------------------------------------------------------

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                   Form 10 - Q

             [X] Quarterly Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

                  for the quarterly period ended June 30, 2002

             [ ] Transition report pursuant to Section 13 or 15(d) of
                         the Securities Exchange Act of 1934.

                     For the Transition Period From __ to__

                         Commission File Number 0-19084

                                PMC-Sierra, Inc.
             (Exact name of registrant as specified in its charter)

                 A Delaware Corporation - I.R.S. NO. 94-2925073

                               3975 Freedom Circle
                              Santa Clara, CA 95054
                                 (408) 239-8000

 Indicate  by check  mark  whether  the  registrant  (1) has filed  all  reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934 during the preceding 12 months (or for such period that the  registrant was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.

                             Yes ___X____ No _______


            Common shares outstanding at August 2, 2002 - 167,259,696
                ------------------------------------------------







                                      INDEX



PART I  - FINANCIAL INFORMATION

Item 1.           Financial Statements                                                           Page
                                                                                            

                  -      Condensed consolidated statements of operations                           3

                  -      Condensed consolidated balance sheets                                     4

                  -      Condensed consolidated statements of cash flows                           5

                  -      Notes to the condensed consolidated financial statements                  6

Item 2.           Management's Discussion and Analysis of Financial
                  Condition and Results of Operations                                             10

Item 3.           Quantitative and Qualitative Disclosures About
                  Market Risk                                                                     33

PART II - OTHER INFORMATION

Item 4.           Submission of Matters to a Vote by Stockholders                                 35

Item 6.           Exhibits and Reports on Form 8 - K                                              35





                                       2







                         Part I - FINANCIAL INFORMATION
                          Item 1 - Financial Statements

                                PMC-Sierra, Inc.
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                  (in thousands, except for per share amounts)
                                   (unaudited)
                                                                      Three Months Ended                 Six Months Ended
                                                                 ------------------------------   --------------------------------
                                                                  Jun 30,         Jul 1,             Jun 30,           Jul 1,
                                                                    2002           2001                2002             2001
                                                                                                             
Net revenues
 Networking                                                       $   53,885      $   86,391       $    100,737    $     202,537
 Non-networking                                                          626           7,739              5,216           11,488
                                                                 --------------  --------------   --------------- ---------------
Total                                                                 54,511          94,130            105,953          214,025

Cost of revenues                                                      20,774          48,834             41,317           86,761
                                                                 --------------  --------------   --------------- ---------------
 Gross profit                                                         33,737          45,296             64,636          127,264


Other costs and expenses:
 Research and development                                             34,438          53,769             70,672          111,237
 Marketing, general and administrative                                16,451          24,067             33,562           49,160
 Amortization of deferred stock compensation:
  Research and development                                               764           2,090              1,685           29,990
  Marketing, general and administrative                                   61             425                127              944
 Amortization of goodwill                                                  -          17,811                  -           35,622
 Restructuring costs and other special charges                             -               -                  -           19,900
 Impairment of goodwill and purchased intangible assets                    -         189,042                  -          189,042
                                                                 --------------  --------------   --------------- ---------------
Income (loss) from operations                                        (17,977)       (241,908)           (41,410)        (308,631)

Interest and other income, net                                         1,339           4,684              2,760            9,551
Gain on sale of investments                                              619               -              3,064              401
                                                                 --------------  --------------   --------------- ---------------
Income (loss) before provision for income taxes                      (16,019)       (237,224)           (35,586)        (298,679)

Provision for (recovery of) income taxes                              (4,428)         (4,179)           (10,315)          (2,108)
                                                                 --------------  --------------   --------------- ---------------
Net income (loss)                                                 $  (11,591)     $ (233,045)      $    (25,271)   $    (296,571)
                                                                 ==============  ==============   =============== ===============

Net income (loss) per common share - basic and diluted            $    (0.07)     $    (1.39)      $      (0.15)   $      (1.77)
                                                                 ==============  ==============   =============== ===============

Shares used in per share calculation - basic and diluted             169,798         167,817            169,656          167,302



See notes to the condensed consolidated financial statements.




                                       3






                                PMC-Sierra, Inc.
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                        (in thousands, except par value)

                                                                              Jun 30,           Dec 30,
                                                                                2002              2001
                                                                             (unaudited)
                                                                                            
ASSETS:
Current assets:
 Cash and cash equivalents                                                   $   132,005       $   152,120
 Short-term investments                                                          292,007           258,609
 Accounts receivable, net                                                         13,835            16,004
 Inventories, net                                                                 31,370            34,246
 Deferred tax assets                                                              14,964            14,812
 Prepaid expenses and other current assets                                        21,174            18,435
                                                                           ----------------  ---------------
   Total current assets                                                          505,355           494,226

Investment in bonds and notes                                                    147,516           171,025
Other investments and assets                                                      29,087            68,863
Deposits for wafer fabrication capacity                                           21,992            21,992
Property and equipment, net                                                       70,557            89,715
Goodwill and other intangible assets,  net                                         8,950             9,520
                                                                           ----------------  ---------------
                                                                             $   783,457       $   855,341
                                                                           ================  ===============

LIABILITIES AND STOCKHOLDERS' EQUITY:
Current liabilities:
 Accounts payable                                                            $    25,082       $    21,320
 Accrued liabilities                                                              49,368            49,348
 Income taxes payable                                                             20,910            19,742
 Accrued restructuring costs                                                     141,663           161,198
 Deferred income                                                                  23,229            27,677
 Current portion of obligations under capital leases and long-term debt              158               470
                                                                           ----------------  ---------------
   Total current liabilities                                                     260,410           279,755

Convertible subordinated notes                                                   275,000           275,000
Deferred tax liabilities                                                           7,596            23,042

PMC special shares convertible into 3,250 (2001 - 3,373)
 shares of common stock                                                            5,164             5,317

Stockholders' equity
 Common stock and additional paid in capital, par value $.001:
  900,000 shares authorized; 167,008 shares issued and
  outstanding (2001 - 165,702)                                                   833,292           824,321
 Deferred stock compensation                                                      (2,382)           (4,186)
 Accumulated other comprehensive income                                            3,048            25,492
 Accumulated deficit                                                            (598,671)         (573,400)
                                                                           ----------------  ---------------
   Total stockholders' equity                                                    235,287           272,227
                                                                           ----------------  ---------------
                                                                             $   783,457       $   855,341
                                                                           ================  ===============

See notes to the condensed consolidated financial statements.



                                       4






                                PMC-Sierra, Inc.
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)
                                   (unaudited)

                                                                             Six Months Ended
                                                                    -------------------------------
                                                                      Jun 30,          Jul 1,
                                                                        2002            2001
                                                                                   
Cash flows from operating activities:
 Net income (loss)                                                   $   (25,271)    $  (296,571)
 Adjustments to reconcile net income (loss) to net cash used in
 operating activities:
  Depreciation and other amortization                                     21,936          26,571
  Amortization of goodwill and other intangibles                             570          37,312
  Amortization of deferred stock compensation                              1,812          30,934
  Gain on sale of investments                                             (3,074)           (122)
  Noncash restructuring costs and asset write-downs                            -           3,988
  Impairment of goodwill and purchased intangible assets                       -         189,042
  Write down of excess inventory                                               -          14,151
  Changes in operating assets and liabilities:
   Accounts receivable                                                     2,169          68,262
   Inventories                                                             2,876          (9,302)
   Prepaid expenses and other current assets                              (2,739)          3,331
   Accounts payable and accrued liabilities                                2,336         (31,291)
   Income taxes payable                                                    1,168         (42,371)
   Accrued restructuring costs                                           (18,089)          9,005
   Deferred income                                                        (4,448)        (20,178)
                                                                    --------------  --------------
    Net cash used in operating activities                                (20,754)        (17,239)
                                                                    --------------  --------------

Cash flows from investing activities:
 Purchases of short-term investments                                      (5,439)        (23,453)
 Proceeds from sales and maturities of short-term investments             64,148         142,371
 Purchases of long-term bonds and notes                                  (89,853)              -
 Proceeds from sales and maturities of long-term bonds and notes          20,879               -
 Other investments                                                         4,391          (4,347)
 Net investment in wafer fabrication deposits                                  -          (3,256)
 Purchases of property and equipment                                      (1,985)        (23,307)
                                                                    --------------  --------------
    Net cash provided by (used in) investing activities                   (7,859)         88,008
                                                                    --------------  --------------

Cash flows from financing activities:
 Repayment of capital leases and long-term debt                             (312)           (672)
 Proceeds from issuance of common stock                                    8,810          18,113
                                                                    --------------  --------------
    Net cash provided by financing activities                              8,498          17,441
                                                                    --------------  --------------

Net increase (decrease) in cash and cash equivalents                     (20,115)         88,210
Cash and cash equivalents, beginning of the period                       152,120         256,198
                                                                    --------------  --------------
Cash and cash equivalents, end of the period                         $   132,005     $   344,408
                                                                    ==============  ==============





                                       5




                                PMC-Sierra, Inc.
            NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                   (unaudited)

NOTE 1.   Summary of Significant Accounting Policies

 Description  of business.  PMC-Sierra,  Inc (the  "Company" or "PMC")  designs,
develops,   markets  and  supports  high-performance   semiconductor  networking
solutions.  The  Company's  products  are used in  high-speed  transmission  and
networking   systems,   which  are  being   used  to   restructure   the  global
telecommunications and data communications infrastructure.

 Basis of presentation. The accompanying financial statements have been prepared
pursuant to the rules and regulations of the Securities and Exchange  Commission
("SEC").  Certain  information  and footnote  disclosures  normally  included in
annual  financial  statements  prepared in accordance  with  generally  accepted
accounting  principles have been condensed or omitted pursuant to those rules or
regulations.  The interim  financial  statements are unaudited,  but reflect all
adjustments which are, in the opinion of management, necessary to provide a fair
statement  of  results  for  the  interim  periods  presented.  These  financial
statements  should  be read  in  conjunction  with  the  consolidated  financial
statements and related notes thereto in the Company's Annual Report on Form 10-K
for the year ended  December 30, 2001. The results of operations for the interim
periods  are not  necessarily  indicative  of results to be  expected  in future
periods.

 Estimates.  The preparation of financial  statements and related disclosures in
conformity with accounting principles generally accepted in the United States of
America  requires  management to make estimates and assumptions  that affect the
amounts reported in the financial  statements and accompanying notes.  Estimates
are used  for,  but not  limited  to,  the  accounting  for  doubtful  accounts,
inventory  reserves,  depreciation and amortization,  asset  impairments,  sales
returns,  warranty costs,  income taxes,  restructuring  costs and other special
charges, and contingencies. Actual results could differ from these estimates.

 Inventories.  Inventories are stated at the lower of cost (first-in, first out)
or market (estimated net realizable value). The components of inventories are as
follows:

                                                Jun 30,          Dec 30,
(in thousands)                                    2002             2001
- --------------------------------------------------------------------------

Work-in-progress                                $ 13,587         $ 10,973
Finished goods                                    17,783           23,273
- --------------------------------------------------------------------------
                                                $ 31,370         $ 34,246
                                               ===========================


 Goodwill and other intangible  assets.  In July 2001, the Financial  Accounting
Standards Board (FASB) issued Statement of Financial Accounting Standard No. 141
(SFAS 141),  "Business  Combinations"  and  Statement  of  Financial  Accounting
Standard No. 142 (SFAS 142), "Goodwill and Other Intangible Assets".

                                       6



 SFAS 141  requires  that  business  combinations  be  accounted  for  under the
purchase  method  of  accounting  and  addresses  the  initial  recognition  and
measurement  of  assets  acquired,   including  goodwill  and  intangibles,  and
liabilities assumed in a business combination. The Company adopted SFAS 141 on a
prospective  basis effective July 1, 2001. The adoption of SFAS 141 did not have
a material  effect on the Company's  financial  statements,  but will impact the
accounting treatment of future acquisitions.

 SFAS 142  requires  goodwill  to be  allocated  to, and  assessed as part of, a
reporting  unit.  Further,  SFAS 142  specifies  that goodwill will no longer be
amortized but instead will be subject to impairment tests at least annually.  In
conjunction  with the  implementation  of SFAS 142,  the Company  completed  the
transitional  impairment  test as of the beginning of 2002 and determined that a
transitional impairment charge would not be required.

 The Company adopted SFAS 142 on a prospective  basis at the beginning of fiscal
2002 and stopped amortizing goodwill totaling $7.1 million,  thereby eliminating
annual goodwill amortization of approximately $2.0 million in 2002. Net loss and
net loss per share adjusted to exclude  goodwill and workforce  amortization for
the comparative periods ended July 1, 2001 are as follows:




                                                                     Three Months Ended                   Six Months Ended
                                                              ----------------------------------  ----------------------------------
                                                                  Jun 30,           Jul 1,           Jun 30,             Jul 1,
(in thousands except per share amounts)                             2002             2001              2002               2001
- ------------------------------------------------------------------------------------------------  ----------------------------------
                                                                                                               
Net income (loss), as reported                                  $   (11,591)      $  (233,045)      $   (25,271)      $   (296,571)
Adjustments:
 Amortization of goodwill                                                 -            17,811                 -             35,622
 Amortization of other intangibles                                        -               183                 -                395
                                                              ----------------  ----------------  ----------------  ----------------

 Net income (loss)                                              $   (11,591)      $  (215,051)      $   (25,271)      $   (260,554)
                                                              ================  ================  ================  ================

Basic and diluted net income (loss) per share, as reported      $     (0.07)      $     (1.39)      $     (0.15)      $      (1.77)
                                                              ================  ================  ================  ================

Basic and diluted net income (loss) per share, adjusted         $     (0.07)      $     (1.28)      $     (0.15)      $      (1.56)
                                                              ================  ================  ================  ================



 Accounting  for the  impairment  or disposal of long-lived  assets.  In October
2001, the FASB issued Statement of Financial  Accounting  Standard No. 144 (SFAS
144), "Accounting for the Impairment or Disposal of Long-Lived Assets". SFAS 144
supersedes  Statement  of  Financial  Accounting  Standard  No. 121 (SFAS  121),
"Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to
Be Disposed Of" and the accounting  and reporting  provisions of APB Opinion No.
30 for the  disposal  of a  business  segment.  SFAS  144  establishes  a single
accounting model, based on the framework established in SFAS 121, for long-lived
assets to be disposed of by sale. The Statement  also broadens the  presentation
of discontinued  operations to include disposals of a component of an entity and
provides additional  implementation  guidance with respect to the classification
of assets as  held-for-sale  and the  calculation  of an  impairment  loss.  The
Company  adopted SFAS 144 at the beginning of fiscal 2002.  The adoption of SFAS
144 did not have a material impact on the Company's financial statements.

 Recently issued accounting  standards.  In June 2002, the FASB issued Statement
of  Financial  Accounting  Standard  No. 146 (SFAS 146),  "Accounting  for Costs
Associated  with  Exit or  Disposal  Activities".  SFAS  146  requires  that the
liability for a cost associated with an exit or disposal  activity be recognized
at its fair value when the liability is incurred.  Under  previous  guidance,  a
liability  for certain  exit costs was  recognized  at the date that  management
committed to an exit plan,  which was generally  before the actual liability has
been  incurred.  As SFAS 146 is effective  only for exit or disposal  activities
initiated  after  December 31, 2002, the Company does not expect the adoption of
this statement to have a material impact on the Company's financial statements.


                                       7


NOTE 2.   Restructuring and Other Costs

Restructuring - March 26, 2001

 In the first quarter of 2001, PMC implemented a restructuring  plan in response
to the decline in demand for its networking products and consequently recorded a
restructuring  charge of $19.9  million.  The  restructuring  plan  included the
involuntary  termination  of 223 employees  across all business  functions,  the
consolidation  of a number of facilities and the curtailment of certain research
and development projects.

 The following summarizes the activity in the March 2001 restructuring liability
during the six month period ended June 30, 2002:

                                                                  Restructuring
                                  Balance at           Cash        Liability at
(in thousands)                   Dec 30, 2001        Payments      Jun 30, 2002
- --------------------------------------------------------------------------------
Total                             $   4,204          $ (2,758)     $   1,446
                                ================================================


 PMC has completed the restructuring  activities  contemplated in the March 2001
restructuring plan. The remaining  restructuring  liability relates primarily to
facility  lease  payments,  net of  estimated  sublease  revenues,  and has been
classified as accrued liabilities on the balance sheet.


Restructuring - October 18, 2001

 Due to the continued  decline in market  conditions,  PMC  implemented a second
restructuring  plan in the fourth  quarter of 2001 to reduce its operating  cost
structure.  This  restructuring  plan included the termination of 341 employees,
the  consolidation  of additional  excess  facilities,  and the  curtailment  of
additional research and development  projects. As a result, the Company recorded
a second restructuring charge of $175.3 million in the fourth quarter of 2001.

 The  following  summarizes  the  activity  in the  October  2001  restructuring
liability during the six month period ended June 30, 2002:




                                                                                       Restructuring
                                                     Balance at            Cash         Liability at
(in thousands)                                      Dec 30, 2001         Payments       Jun 30, 2002
- ------------------------------------------------------------------------------------------------------
                                                                                  
 Workforce reduction                                 $    6,784         $  (3,184)      $    3,600

 Facility lease and contract settlement costs           150,210           (12,147)         138,063

- ------------------------------------------------------------------------------------------------------
Total                                                $  156,994         $ (15,331)      $  141,663
                                                  ====================================================



 We expect to complete the restructuring  activities contemplated in the October
2001 restructuring plan by the fourth quarter of 2002.


                                       8



NOTE 3.   Segment Information

 The Company has two operating segments: networking and non-networking products.
The networking  segment consists of  internetworking  semiconductor  devices and
related  technical  service and support to  equipment  manufacturers  for use in
their  communications  and  networking  equipment.  The  non-networking  segment
consists of custom  user  interface  products.  The  Company is  supporting  the
non-networking  products for existing customers,  but has decided not to develop
any further products of this type.

 The accounting  policies of the segments are the same as those described in the
summary of significant  accounting  policies  contained in the Company's  Annual
Report on Form 10-K. The Company evaluates performance based on net revenues and
gross profits from operations of the two segments.


                      Three Months Ended               Six Months Ended
                 -----------------------------  -------------------------------
                    Jun 30,          Jul 1,          Jun 30,          Jul 1,
(in thousands)        2002            2001             2002            2001
- -------------------------------------------------------------------------------
Net revenues

 Networking         $   53,885      $   86,391       $  100,737      $  202,537
 Non-networking            626           7,739            5,216          11,488
- -------------------------------------------------------------------------------
 Total              $   54,511      $   94,130       $  105,953      $  214,025
                   ============================================================


Gross profit

 Networking         $   33,469      $   42,059       $   62,403      $  122,396
 Non-networking            268           3,237            2,233           4,868
- -------------------------------------------------------------------------------
 Total              $   33,737      $   45,296       $   64,636      $  127,264
                   ============================================================



NOTE 4.   Comprehensive Income (Loss)

 The components of comprehensive income (loss), net of tax, are as follows:



                                                   Three Months Ended                Six Months Ended
                                               ------------------------------  -------------------------------
                                                  Jun 30,          Jul 1,          Jun 30,          Jul 1,
(in thousands)                                      2002            2001             2002            2001
- --------------------------------------------------------------------------------------------------------------
                                                                                          
Net income (loss)                                $   (11,591)     $ (233,045)       $ (25,271)     $ (296,571)
Other comprehensive income (loss):
Change in net unrealized gains on investments         (8,829)         13,665          (22,444)         (7,627)

- --------------------------------------------------------------------------------------------------------------
Total                                            $   (20,420)     $ (219,380)       $ (47,715)     $ (304,198)
                                               ===============================================================



                                       9


NOTE 5.   Net Income (Loss) Per Share

The following table sets forth the computation of basic and diluted net income
(loss) per share:




                                                               Three Months Ended                Six Months Ended
                                                         -------------------------------  -------------------------------
                                                            Jun 30,          Jul 1,         Jun 30,          Jul 1,
(in thousands except per share amounts)                       2002            2001            2002            2001
- -------------------------------------------------------------------------------------------------------------------------
                                                                                                  
Numerator:
  Net income (loss)                                        $   (11,591)    $  (233,045)     $  (25,271)     $ (296,571)
                                                         ===============================  ===============================

Denominator:
Basic weighted average common shares outstanding (1)           169,798         167,817         169,656         167,302
  Effect of dilutive securities:
  Stock options                                                      -               -               -               -
  Stock warrants                                                     -               -               -               -
                                                         -------------------------------  --------------  ---------------


  Diluted weighted average common shares outstanding           169,798         167,817      $  169,656      $  167,302
                                                         ===============================  ===============================

Basic and diluted net income (loss) per share              $     (0.07)    $     (1.39)     $    (0.15)     $    (1.77)
                                                         ===============================  ===============================



 (1)  PMC-Sierra,  Ltd.  special shares are included in the calculation of basic
      weighted average common shares outstanding.



Item 2.        MANAGEMENT'S DISCUSSION AND ANALYSIS OF
              FINANCIAL CONDITION AND RESULTS OF OPERATIONS

 The  following  discussion  of  the  financial  condition  and  results  of our
operations  should  be read  in  conjunction  with  the  condensed  consolidated
financial  statements  and notes thereto  included  elsewhere in this  Quarterly
Report. This discussion contains forward-looking  statements that are subject to
known and unknown  risks,  uncertainties  and other  factors  that may cause our
actual results, levels of activity,  performance,  achievements and prospects to
be materially  different from those expressed or implied by such forward-looking
statements.  These risks, uncertainties and other factors include, among others,
those  identified  under "Factors That You Should Consider  Before  Investing In
PMC-Sierra" and elsewhere in this Quarterly Report.

 These  forward-looking  statements  apply only as of the date of this Quarterly
Report.   We  undertake  no  obligation   to  publicly   update  or  revise  any
forward-looking  statements,  whether  as a result  of new  information,  future
events or otherwise.  In light of these risks,  uncertainties,  and assumptions,
the forward-looking  events discussed in this report might not occur. Our actual
results could differ materially from those anticipated in these  forward-looking
statements  for many  reasons,  including the risks we face as described in this
Quarterly  Report and readers are cautioned not to place undue reliance on these
forward-looking  statements,  which reflect management's analysis only as of the
date hereof.  Such  forward-looking  statements  include statements as to, among
others:

  -   customer networking product inventory levels, needs and order levels;
  -   revenues;
  -   research and development expenses;
  -   marketing, general and administrative expenses;
  -   interest and other income;
  -   capital resources sufficiency;
  -   capital expenditures;
  -   restructuring activities, expenses and associated annualized savings; and
  -   our business outlook.

                                       10



 PMC  releases  earnings  at  regularly  scheduled  times  after the end of each
reporting  period.  Typically  within  one hour of the  release,  we will hold a
conference call to discuss our performance during the period. We welcome all PMC
stockholders  to listen to these calls  either by phone or over the  Internet by
accessing our website at www.pmc-sierra.com.
                         -------------------

Results of Operations

Second Quarters of 2002 and 2001


Net Revenues ($000,000)
                                          Second Quarter
                                     -------------------------
                                        2002         2001       Change

  Networking products                  $ 53.9      $ 86.4        (38%)
  Non-networking products                 0.6         7.7        (92%)
                                     -------------------------
  Total net revenues                   $ 54.5      $ 94.1        (42%)
                                     =========================



 Net revenues decreased by $39.6 million,  or 42%, in the second quarter of 2002
compared to the same quarter a year ago.

 Networking  revenues  declined $32.5 million,  or 38%, in the second quarter of
2002 compared to the second  quarter of 2001 due to decreased  unit sales of our
networking  products  caused by reduced demand for our  customers'  products and
excess customer inventories of some of our products.

 Non-networking revenues decreased 92% in the second quarter of 2002 compared to
the second quarter of 2001 due to decreased unit sales to our principal customer
in this segment as this product has reached the end of its life.


Gross Profit ($000,000)
                                          Second Quarter
                                    --------------------------
                                        2002         2001       Change

   Networking products                 $ 33.5      $ 42.1        (20%)
   Non-networking products                0.2         3.2        (94%)
                                    --------------------------
   Total gross profit                  $ 33.7      $ 45.3        (26%)
                                    ==========================
     Percentage of net revenues           62%         48%



 Total gross profit  declined  $11.6  million,  or 26%, in the second quarter of
2002 compared to the same quarter a year ago.

 Networking  gross  profit for the  second  quarter  of 2002  decreased  by $8.6
million from the second quarter of 2001. Our networking  gross profit  decreased
by $20.7  million as a result of lower  sales  volume in the  second  quarter of
2002. This decrease in networking gross profit was offset in part due to a $12.1
million  write-down of excess inventory  recorded in the second quarter of 2001.
There was no write-down of excess inventory in the second quarter of 2002.

                                       11


 Networking  gross profit as a percentage  of networking  revenues  increased 13
percentage  points  from 49% in the second  quarter of 2001 to 62% in the second
quarter of 2002. This increase resulted primarily from the following factors:

   -     the effect of recording a $12.1 million  write-down of excess inventory
         in the second quarter of 2001 compared to none in the second quarter of
         2002, which resulted in higher gross profit by 22 percentage points,

   -     the  effect of  applying  manufacturing  costs  over  reduced  shipment
         volumes, which lowered gross profit by 10 percentage points, and

   -     a change in cost/mix of products sold that  improved  gross profit by 1
         percentage point.


 Non-networking  gross profit for the second  quarter of 2002  decreased by $3.0
million from the second quarter of 2001 due to a reduction in sales volume.



Operating Expenses and Charges ($000,000)
                                                     Second Quarter
                                              ---------------------------
                                                    2002          2001    Change

Research and development                         $   34.4     $   53.8    ( 36%)
Percentage of net revenues                            63%           57%

Marketing, general and administrative            $   16.5     $   24.1    ( 32%)
Percentage of net revenues                            30%           26%

Amortization of deferred stock compensation:
 Research and development                        $    0.7     $     2.1
 Marketing, general and administrative                0.1           0.4
                                              ---------------------------
                                                 $    0.8     $     2.5
                                              ---------------------------
Percentage of net revenues                             1%            3%

Amortization of goodwill                         $     -      $   17.8

Impairment of goodwill and purchased
  intangible assets                              $     -      $  189.0



  Research and Development and Marketing, General and Administrative Expenses:

 Our research and development,  or R&D, expenses decreased by $19.4 million,  or
36%, in the second  quarter of 2002  compared to the same quarter a year ago due
to the  restructuring and cost reduction  programs  implemented in the first and
fourth  quarters of 2001. As a result,  we reduced our R&D personnel and related
costs by $8.8  million and other R&D expenses by $10.6  million  compared to the
second quarter of 2001. See also Restructuring costs and other special charges.

 Our marketing, general and administrative,  or MG&A, expenses decreased by $7.6
million,  or 32%, in the second  quarter of 2002  compared to the same quarter a
year ago.  Of this  decrease,  $1.2  million  was  attributable  to lower  sales
commissions as a result of lower revenues. The remainder was attributable to the
restructuring and cost reduction programs implemented in 2001, which reduced our
MG&A personnel and related costs by $1.9 million and other MG&A expenses by $4.5
million compared to the second quarter of 2001. See also Restructuring costs and
other special charges.

                                       12



         Amortization of Deferred Stock Compensation:

 We  recorded a non-cash  charge of $0.8  million for  amortization  of deferred
stock  compensation  in the second  quarter of 2002  compared to a $2.5  million
charge in the  second  quarter  of 2001.  Deferred  stock  compensation  charges
decreased  compared  to the  same  quarter  last  year  because  we  follow  the
accelerated method to amortize deferred stock  compensation,  which results in a
declining amortization expense over the amortization period.



         Amortization of Goodwill:

 We adopted the Statement of Financial  Accounting  Standard No. 142 (SFAS 142),
"Goodwill and Other Intangible  Assets" on a prospective  basis at the beginning
of 2002 and stopped amortizing goodwill in accordance with the  non-amortization
provisions of SFAS 142. The impact of not amortizing  goodwill on the net income
and net income per share for the comparative  prior period is provided in Note 1
to the condensed consolidated financial statements.


         Impairment of Goodwill and Purchased Intangible Assets:

 In  conjunction  with  the   implementation  of  SFAS  142,  we  completed  the
transitional  impairment  test as of the beginning of 2002 and determined that a
transitional impairment charge would not be required.

 In the  second  quarter  of 2001,  we  recorded  a charge of $189.0  million to
recognize an  impairment of goodwill  recorded in connection  with the June 2000
purchase  of  Malleable  Technologies.  In  June  2001,  management  decided  to
discontinue further  development of the technology acquired from Malleable.  The
related  goodwill was  determined to be impaired as we did not expect to receive
any future cash flows  related to this asset and we had no  alternative  use for
this technology.


         Restructuring costs and other special charges:

Restructuring - March 26, 2001

 In the first quarter of 2001, we implemented a  restructuring  plan in response
to the decline in demand for our networking products and consequently recorded a
restructuring  charge of $19.9  million.  The  restructuring  plan  included the
involuntary  termination  of 223 employees  across all business  functions,  the
consolidation  of a number of facilities and the curtailment of certain research
and development projects.

 During the second  quarter of 2002, we made the following  payments  related to
the March 2001 restructuring:


                                                                Restructuring
                               Balance at           Cash         Liability at
(in thousands)                Mar 31, 2002        Payments       Jun 30, 2002
- --------------------------------------------------------------------------------

Total                         $    3,023          $ (1,577)        $  1,446
                            ====================================================


                                       13


 We have completed the restructuring  activities contemplated in this plan. As a
result  of  this   restructuring,   we  have  achieved   annualized  savings  of
approximately  $28.2 million in cost of revenues and operating expenses based on
the  expenditure  levels  at the  time  of  this  restructuring.  The  remaining
restructuring  liability  relates  primarily to facility lease payments,  net of
estimated sublease revenues,  and has been classified as accrued  liabilities on
the balance sheet.


Restructuring - October 18, 2001

 Due to the  continued  decline in market  conditions,  we  implemented a second
restructuring  plan in the fourth  quarter of 2001 to reduce our operating  cost
structure.  This  restructuring  plan included the termination of 341 employees,
the  consolidation  of additional  excess  facilities,  and the  curtailment  of
additional research and development  projects. As a result, we recorded a second
restructuring charge of $175.3 million in the fourth quarter of 2001.

 During the second  quarter of 2002, we made the following  payments  related to
the October 2001 restructuring:




                                                                                         Restructuring
                                                        Balance at           Cash         Liability at
(in thousands)                                         Mar 31, 2002        Payments       Jun 30, 2002
- ---------------------------------------------------------------------------------------------------------
                                                                                    
  Workforce reduction                                   $   4,030          $   (430)        $   3,600

  Facility lease and contract settlement costs            144,101            (6,038)          138,063

- ---------------------------------------------------------------------------------------------------------

Total                                                   $ 148,131          $ (6,468)        $ 141,663
                                                     ====================================================



Interest and other income, net

 Net interest and other income  decreased to $1.3 million in the second  quarter
of 2002 from $4.7 million in the second quarter of 2001. An increase in interest
income due to higher cash balances  resulting  from the issuance of  convertible
subordinated  notes in the third quarter of 2001 was offset by lower  investment
yields and interest expense and amortized issuance costs related to the notes.


Gain on sale of investments

 During the second  quarter of 2002,  we realized a pre-tax gain of $0.6 million
as a result of our disposition of a portion of our investment in Sierra Wireless
Inc. We continue to hold 2.1 million shares of Sierra Wireless Inc.


Provision for income taxes

 We  recorded a tax  recovery  of $4.4  million  in the  second  quarter of 2002
relating to losses and tax credits  generated  in Canada  which will result in a
recovery of taxes paid in prior periods.  We have provided a valuation allowance
on other  deferred tax assets  generated in the quarter  because of  uncertainty
regarding their realization.

                                       14



First Six Months of 2002 and 2001

First Six Months of 2001:

Net Revenues ($000,000)
                                          First Six Months
                                    -----------------------------
                                        2002            2001       Change

Networking products                   $ 100.7        $ 202.5        (50%)
Non-networking products                   5.2           11.5        (55%)
                                    -----------------------------
Total net revenues                    $ 105.9        $ 214.0        (51%)
                                    =============================


 Net revenues  decreased by 51% in the first six months of 2002  compared to the
same period a year ago.

 Networking  revenues  declined 50% in the first six months of 2002  compared to
the  first six  months of 2001 due to  decreased  unit  sales of our  networking
products  caused by  reduced  demand  for our  customers'  products  and  excess
inventories of some of our products accumulated by our customers.

 Non-networking  revenues  declined 55% in the first six months of 2002 compared
to the first six months of 2001 due to  decreased  unit  sales to our  principal
customer in this segment as this product has reached the end of its life.


Gross Profit ($000,000)
                                          First Six Months
                                    -----------------------------
                                        2002            2001        Change

Networking products                    $   62.4       $ 122.4        (49%)
Non-networking products                     2.2           4.9        (55%)
                                    -----------------------------
Total gross profit                     $   64.6       $ 127.3        (49%)
                                    =============================
   Percentage of net revenues               61%           59%


 Total gross profit  declined $62.7 million,  or 49%, in the first six months of
2002 compared to the same period a year ago.

 Networking  gross  profit for the first six months of 2002  decreased  by $60.0
million from the first six months of 2001. Our networking gross profit decreased
by  approximately  $74.2  million as a result of lower sales volume in the first
six months of 2002. This decrease in networking  gross profit was offset in part
due to a $14.2 million  write-down of excess inventory recorded in the first six
months of 2001.  There was no  write-down  of excess  inventory in the first six
months of 2002.

 Networking  gross profit as a percentage of networking  revenues  increased two
percentage  points  from 60% in the first six months of 2001 to 62% in the first
six months of 2002. This increase resulted from the following factors:

    -    the effect of recording a $14.2 million  write-down of excess inventory
         in the  first  six  months  of 2001  compared  to none in the first six
         months of 2002,  which resulted in higher gross profit by 14 percentage
         points, and

                                       15


    -    the  effect of  applying  manufacturing  costs  over  reduced  shipment
         volumes, which lowered gross profit by 12 percentage points.

 Non-networking  gross profit for the first six months of 2002 decreased by $2.7
million from the first six months of 2001 due to a reduction in sales volume.



Operating Expenses and Charges ($000,000)
                                                   First Six Months
                                              --------------------------
                                                    2002          2001    Change

Research and development                         $   70.7     $  111.2     (36%)
Percentage of net revenues                            67%          52%

Marketing, general and administrative            $   33.6     $   49.2     (32%)
Percentage of net revenues                            32%          23%

Amortization of deferred stock compensation:
 Research and development                        $    1.7     $   30.0
 Marketing, general and administrative                0.1          0.9
                                              -------------------------
 Total                                           $    1.8     $   30.9
                                              -------------------------
Percentage of net revenues                             2%           14%

Amortization of goodwill                         $     -      $   35.6

Restructuring Costs                              $     -      $   19.9

Impairment of goodwill and purchased
  intangible assets                              $     -      $  189.0



  Research and Development and Marketing, General and Administrative Expenses:

 Our research and development,  or R&D, expenses decreased by $40.5 million,  or
36%, in the first six months of 2002  compared to the same period a year ago due
to the  restructuring and cost reduction  programs  implemented in the first and
fourth quarters of 2001. As a result of these  restructuring  and cost reduction
initiatives, we reduced our R&D personnel and related costs by $22.8 million and
other R&D  expenses by $17.7  million  compared to the first six months of 2001.
See also Restructuring costs and other special charges.

 Our marketing, general and administrative, or MG&A, expenses decreased by $15.6
million,  or 32%, in the first six months of 2002  compared to the same period a
year ago.  Of this  decrease,  $3.2  million  was  attributable  to lower  sales
commissions as a result of lower revenues. The remainder was attributable to the
restructuring and cost reduction programs implemented in 2001, which reduced our
MG&A personnel and related costs by $7.0 million and other MG&A expenses by $5.4
million compared to the first six months of 2001. See also  Restructuring  costs
and other special charges.


                                       16


         Amortization of Deferred Stock Compensation:

 We  recorded a non-cash  charge of $1.8  million for  amortization  of deferred
stock  compensation  in the first six months of 2002 compared to a $30.9 million
charge in the first six  months of 2001.  Deferred  stock  compensation  charges
decreased in 2002 compared to the same period last year primarily because in the
first  quarter  of  2001 we  accelerated  the  amortization  of  deferred  stock
compensation  for some of the employees  who were  terminated as a result of our
March 2001 restructuring.


         Amortization of Goodwill:

 We adopted the Statement of Financial  Accounting  Standard No. 142 (SFAS 142),
"Goodwill and Other Intangible  Assets" on a prospective  basis at the beginning
of 2002 and stopped amortizing goodwill in accordance with the  non-amortization
provisions of SFAS 142. The impact of not amortizing  goodwill on the net income
and net income per share for the comparative  prior period is provided in Note 1
to the condensed consolidated financial statements.


         Restructuring costs and other special charges:

Restructuring - March 26, 2001

 In the first quarter of 2001, we implemented a  restructuring  plan in response
to the decline in demand for our networking products and consequently recorded a
restructuring  charge of $19.9  million.  The  restructuring  plan  included the
involuntary  termination  of 223 employees  across all business  functions,  the
consolidation  of a number of facilities and the curtailment of certain research
and development projects.

 During the first six months of 2002, we made the following  payments related to
the March 2001 restructuring:

                                                                Restructuring
                               Balance at           Cash         Liability at
(in thousands)                Dec 30, 2001        Payments       Jun 30, 2002
- --------------------------------------------------------------------------------

Total                         $    4,204          $ (2,758)        $  1,446
                            ====================================================


 We have completed the restructuring  activities contemplated in this plan. As a
result  of  this   restructuring,   we  have  achieved   annualized  savings  of
approximately  $28.2 million in cost of revenues and operating expenses based on
the  expenditure  levels  at the  time  of  this  restructuring.  The  remaining
restructuring  liability  relates  primarily to facility lease payments,  net of
estimated sublease revenues,  and has been classified as accrued  liabilities on
the balance sheet.


Restructuring - October 18, 2001

 Due to the  continued  decline in market  conditions,  we  implemented a second
restructuring  plan in the fourth  quarter of 2001 to reduce our operating  cost
structure.  This  restructuring  plan included the termination of 341 employees,
the  consolidation  of additional  excess  facilities,  and the  curtailment  of
additional research and development  projects. As a result, we recorded a second
restructuring charge of $175.3 million in the fourth quarter of 2001.

                                       17


 During the first six months of 2002, we made the following  payments related to
the October 2001 restructuring:


                                                                 Restructuring
                                  Balance at         Cash         Liability at
(in thousands)                   Dec 30, 2001      Payments       Jun 30, 2002
- --------------------------------------------------------------------------------

  Workforce reduction             $   6,784       $  (3,184)        $   3,600

  Facility lease and contract
   settlement costs                 150,210         (12,147)          138,063

- --------------------------------------------------------------------------------
Total                             $ 156,994       $ (15,331)        $ 141,663
                               =================================================


         Impairment of Goodwill and Purchased Intangible Assets:

 In  conjunction  with  the   implementation  of  SFAS  142,  we  completed  the
transitional  impairment  test as of the beginning of 2002 and determined that a
transitional impairment charge would not be required.

 In the  second  quarter  of 2001,  we  recorded  a charge of $189.0  million to
recognize an  impairment of goodwill  recorded in connection  with the June 2000
purchase  of  Malleable  Technologies.  In  June  2001,  management  decided  to
discontinue further  development of the technology acquired from Malleable.  The
related  goodwill was  determined to be impaired as we did not expect to receive
any future cash flows  related to this asset and we had no  alternative  use for
this technology.


Interest and other income, net

 Net interest and other income decreased to $2.8 million in the first six months
of 2002  from $9.6  million  in the first six  months of 2001.  An  increase  in
interest  income due to higher  cash  balances  resulting  from the  issuance of
convertible  subordinated notes in the third quarter of 2001 was offset by lower
investment  yields and interest expense and amortized  issuance costs related to
the notes.


Gain on sale of investments

 During the first six months of 2002, we realized a pre-tax gain of $3.1 million
as a result of our disposition of a portion of our investment in Sierra Wireless
Inc. and one other publicly held company. We continue to hold 2.1 million shares
of Sierra Wireless Inc.


Provision for income taxes

 We  recorded a tax  recovery  of $10.3  million in the first six months of 2002
relating to losses and tax credits  generated  in Canada  which will result in a
recovery of taxes paid in prior periods.  We have provided a valuation allowance
on other deferred tax assets generated in 2002 because of uncertainty  regarding
their realization.


                                       18


Business Outlook

 In the second quarter of 2002, we experienced our second  quarterly  sequential
increase  in  shipments  of  our  networking  products.  However,  most  of  our
customers,  the networking equipment providers, and their customers, the network
service providers,  continue to experience  decreased demand for their products,
contend with high debt levels and focus on cost  reduction.  Our newer  products
generated the majority of this revenue  growth,  as our  customers  continued to
hold excess inventories of our older networking products.

 We expect our  networking  product  revenue to grow  sequentially  in the third
quarter of 2002 as our customers  demand more of our newer  products and as they
may  replenish  a  portion  of the  inventories  of our  older  components.  Our
expectations  for third quarter  revenue  growth are based on shipments made and
backlog  scheduled  as of the date of this  filing plus an estimate of orders we
will  receive  and ship within the  balance of the  quarter.  We expect that the
level of our quarterly  networking  revenues will vary in the future as a result
of fluctuating  customer demand caused by our customers' clients adjusting their
capital spending plans.

 Our  non-networking  product  has  reached  the  end of  its  life.  We  expect
insignificant revenues from this segment in the future.

 We expect that our quarterly  research and development  and marketing,  general
and administrative  expenses,  excluding any special charges, will remain in the
low to mid $50 million range for the next two fiscal quarters.

 We expect to complete the restructuring  activities contemplated in the October
2001  restructuring  plan by the fourth quarter of 2002. Upon conclusion of this
restructuring  and the final  disposition of our surplus leased  facilities,  we
expect to achieve annualized  savings of approximately  $67.6 million in cost of
revenues and operating  expenses based on the expenditure  levels at the time of
this restructuring.

 We anticipate  that interest and other income will decline in the third quarter
of 2002 as we earn lower investment yields on our cash and bond investments, and
as we dispose of portions  of our  publicly  traded  equity  portfolio  at lower
market prices.


Liquidity & Capital Resources

 Our  principal  source  of  liquidity  at June  30,  2002  was our  cash,  cash
equivalents and short-term  investments of $424.0 million,  which increased from
$410.7 million at the end of 2001. We also held $147.5 million in 12 to 30 month
maturity  bonds  and  notes at the end of the  second  quarter  of  2002,  which
decreased from $171.0 million at the end of 2001.

 In the first six months of 2002,  we used $20.8  million in cash for  operating
activities.   Our  net  loss  of  $25.3  million   included  $24.3  million  for
depreciation  and  amortization  and  $3.1  million  of  gains  on the  sale  of
investments.

 With respect to changes in working capital, we generated cash by decreasing our
accounts  receivable  by $2.2  million and our  inventories  by $2.9 million and
increasing  our  accounts  payable and accrued  liabilities  by $2.3 million and
income taxes  payable by $1.2 million.  We used cash by  increasing  our prepaid
expenses  and  other  assets  by  $2.7  million  and   decreasing   our  accrued
restructuring costs by $18.1 million and deferred income by $4.4 million.

                                       19


 Our year to date investing  activities include the maturity and reinvestment of
short-term  investments.  We also  invested an  additional  $89.9 million in and
received  proceeds of $20.9 million from the sale and maturity of 12 to 30 month
maturity bonds and notes.  We  reclassified a total of $92.5 million of 12 to 30
month  maturity bonds and notes as short-term  investments  during the first six
months of 2002.  We  purchased  $2.0  million of  property  and  equipment,  and
received net proceeds of $4.4 million from other investments and assets.

 Our year to date  financing  activities  in 2002  generated  $8.5  million.  We
received  $8.8 million of proceeds  from  issuing  common stock under our equity
incentive plans and used $0.3 million for debt and capital lease repayments.

 We have a line of credit with a bank that allows us to borrow up to $25 million
provided,  along with other  restrictions,  that we do not pay cash dividends or
make any material  divestments without the bank's written consent. At the end of
the second quarter of 2002, we had committed  approximately $5.3 million of this
facility  under  letters  of credit as  security  for leased  facilities.  These
letters of credit renew automatically each year and expire in 2011.

 We have cash commitments made up of the following:





As at June 30, 2002 (in thousands)                                                   Payments Due
- ------------------------------------------------------------------------------------------------------------------------------------
                                                               Balance                                                      After
Contractual Obligations                             Total       2002        2003        2004        2005        2006        2006
                                                                                                        
Capital Lease Obligations                               158         158           -           -           -           -           -
Operating Lease Obligations:
    Minimum Rental Payments                         287,013      15,630      31,830      31,520      30,684      29,821     147,528
    Estimated Operating Cost Payments                65,565       3,702       7,473       7,151       7,067       8,710      31,462
Long Term Debt:
    Principal Repayment                             275,000           -           -           -           -     275,000           -
    Interest Payments                                46,408       5,156      10,313      10,313      10,313      10,313           -
                                                 -----------------------------------------------------------------------------------
                                                    674,144      24,646      49,616      48,984      48,064     323,844     178,990
                                                            ========================================================================
Venture Investment Commitments (see below)           40,200
                                                ------------
Total Contractual Cash Obligations                  714,344
                                                ============



 Our long-term debt includes semi-annual interest payments of approximately $5.2
million to holders of our convertible  notes. These interest payments are due on
February  15th and August 15th of each year,  with the last payment being due on
August 15th, 2006.

 We  participate  in four  professionally  managed  venture funds that invest in
early-stage private technology companies in markets of strategic interest to us.
From time to time these funds request additional capital for private placements.
We have committed to invest an additional $40.2 million into these funds,  which
may be requested by the fund managers at any time over the next eight years.

 We believe  that  existing  sources of  liquidity  will  satisfy our  projected
restructuring,  operating,  working capital,  venture investing,  debt interest,
capital expenditure and wafer deposit  requirements  through the end of 2002. We
expect to spend  approximately  $7.4 million on new capital additions during the
remainder of 2002.

                                       20



Recently issued accounting standards

 In July 2001, the Financial  Accounting Standards Board (FASB) issued Statement
of Financial Accounting Standard No. 141 (SFAS 141), "Business Combinations" and
Statement of Financial  Accounting  Standard No. 142 (SFAS 142),  "Goodwill  and
Other Intangible Assets".

 SFAS 141  requires  that  business  combinations  be  accounted  for  under the
purchase  method  of  accounting  and  addresses  the  initial  recognition  and
measurement  of  assets  acquired,   including  goodwill  and  intangibles,  and
liabilities  assumed  in a  business  combination.  We  adopted  SFAS  141  on a
prospective  basis effective July 1, 2001. The adoption of SFAS 141 did not have
a material  effect on our financial  statements,  but will impact the accounting
treatment of future acquisitions.

 SFAS 142  requires  goodwill  to be  allocated  to, and  assessed as part of, a
reporting  unit.  Further,  SFAS 142  specifies  that goodwill will no longer be
amortized but instead will be subject to impairment tests at least annually.  In
conjunction with the  implementation  of SFAS 142, we completed the transitional
impairment  test as of the beginning of 2002 and determined  that a transitional
impairment charge would not be required.

 We adopted SFAS 142 on a prospective  basis at the beginning of fiscal 2002 and
stopped amortizing  goodwill totaling $7.1 million,  thereby  eliminating annual
goodwill  amortization of approximately  $2.0 million in 2002. If we had stopped
amortizing goodwill at the beginning of fiscal 2001, our net loss for the second
quarter of 2001 would have been  reduced by $18.0  million,  or $0.11 per share,
and our net loss for the first six  months of 2001  would  have been  reduced by
$36.0 million, or $0.21 per share.

 In October 2001, the FASB issued Statement of Financial Accounting Standard No.
144 (SFAS  144),  "Accounting  for the  Impairment  or  Disposal  of  Long-Lived
Assets".  SFAS 144 supersedes Statement of Financial Accounting Standard No. 121
(SFAS  121),  "Accounting  for  the  Impairment  of  Long-Lived  Assets  and for
Long-Lived Assets to Be Disposed Of" and the accounting and reporting provisions
of APB  Opinion  No.  30 for  the  disposal  of a  business  segment.  SFAS  144
establishes a single  accounting  model,  based on the framework  established in
SFAS 121, for  long-lived  assets to be disposed of by sale.  The Statement also
broadens the presentation of discontinued  operations to include  disposals of a
component  of an entity and provides  additional  implementation  guidance  with
respect to the  classification of assets as held-for-sale and the calculation of
an impairment  loss.  We adopted SFAS 144 at the  beginning of fiscal 2002.  The
adoption of SFAS 144 did not have a material impact on our financial statements.

 In June 2002, the FASB issued  Statement of Financial  Accounting  Standard No.
146  (SFAS  146),  "Accounting  for  Costs  Associated  with  Exit  or  Disposal
Activities".  SFAS 146 requires that the liability for a cost associated with an
exit or disposal  activity be recognized at its fair value when the liability is
incurred.  Under  previous  guidance,  a liability  for  certain  exit costs was
recognized  at the date that  management  committed  to an exit plan,  which was
generally  before  the  actual  liability  has  been  incurred.  As SFAS  146 is
effective  only for exit or disposal  activities  initiated  after  December 31,
2002, we do not expect the adoption of this statement to have a material  impact
on our financial statements.


FACTORS THAT YOU SHOULD CONSIDER BEFORE INVESTING IN PMC-SIERRA

 Our  company is  subject to a number of risks - some are normal to the  fabless
networking  semiconductor  industry,  some  are the  same or  similar  to  those
disclosed in previous SEC  filings,  and some may be present in the future.  You
should carefully  consider all of these risks and the other  information in this
report  before  investing in PMC. The fact that certain risks are endemic to the
industry does not lessen the significance of the risk.

                                       21


 As a result of these  risks,  our  business,  financial  condition or operating
results could be  materially  adversely  affected.  This could cause the trading
price  of our  securities  to  decline,  and  you may  lose  part or all of your
investment.

 We are  subject to rapid  changes in demand for our  products  due to  customer
inventory levels,  production  schedules,  fluctuations in demand for networking
equipment and our customer concentration.

 As a result of these factors,  we have very limited revenue  visibility and the
rate by which revenues are booked and shipped  within the same reporting  period
is typically  volatile.  In  addition,  our net bookings can vary sharply up and
down within a quarter.

         Our revenues have declined  compared to the second  quarter of 2001 due
         to reduced demand in the markets we serve.  While we predict sequential
         networking  revenue growth into the third quarter of 2002, our revenues
         may decline during the quarter or thereafter.

 Many  networking  service  providers,  the customers  served by the  networking
equipment companies that we supply with communications components, have reported
lower  than  expected   demand  for  their   services  or  products,   increased
competition,  poor operating results,  and significant debt loads. Many of these
companies,  including some of the largest companies in the networking  industry,
have either  filed for  bankruptcy  or may become  insolvent in the near future.
Most service  providers have changed their  strategies from rapid growth to cash
preservation,  which has  resulted  in  decreased  capital  expenditures  on the
networking  equipment that our customers sell and a focus on equipment which may
generate financial return in a shorter time horizon,  which may not incorporate,
or may incorporate fewer, of our products. Recent news releases further indicate
that these service providers  continue to struggle  financially and may decrease
or change the nature of capital expenditures further.

 In response to the actual and  anticipated  declines  in  networking  equipment
demand,  many of our customers and their contract  manufacturers have undertaken
initiatives  to   significantly   reduce   expenditures   and  excess  component
inventories.  Consequently,  they have cancelled or  rescheduled  orders for our
networking  products.  Many  platforms into which our products are designed have
been  cancelled  as our  customers  cancel or  restructure  product  development
initiatives or as  venture-financed  startup companies fail. Our revenues may be
materially and adversely impacted if these conditions continue or worsen.

 While we  believe  that our  customers  and their  contract  manufacturers  are
consuming a portion of their  inventory of PMC  products,  we believe that those
inventories as well as the weakened  demand that our customers are  experiencing
for their products, will continue to depress revenues and profit margins for the
foreseeable  future.  We cannot  accurately  predict how  quickly,  or how much,
demand will strengthen, how quickly our customers will consume their inventories
of our products or whether the resumption in demand will continue.

         Our  customers  may cancel or delay the  purchase of our  products  for
         reasons other than the industry downturn described above.

                                       22


 Many  of  our  customers  have  numerous  product  lines,   numerous  component
requirements  for each product,  sizeable and complex supplier  structures,  and
often engage contract manufacturers to supplement their manufacturing  capacity.
This makes forecasting their production  requirements  difficult and can lead to
an inventory surplus of certain of their components.

 Our  customers  often shift buying  patterns as they manage  inventory  levels,
decide to use competing  products,  are acquired or divested,  market  different
products, or change production schedules.

 In addition,  we believe that uncertainty in our customers' end markets and our
customers'  increased focus on cash management has caused our customers to delay
product orders and reduce delivery lead-time  expectations.  We expect this will
increase the proportion of our  networking  revenues in future periods that will
be from orders  placed and  fulfilled  within the same period.  We have recently
experienced  customer  requests  to  considerably  expedite  delivery  times for
orders. This will decrease our ability to accurately  forecast,  and may lead to
greater fluctuations in, operating results.

         We  occasionally  estimate the size and  consumption  of our customers'
         inventories of our products.  These  estimates are based on our limited
         survey of selected  contract  manufacturers  and our  largest  original
         equipment  manufacturer,  or OEM,  customers.  Our analysis is intended
         only to provide us with some information  about our market to assist in
         our  forecasts,  which  are  limited  by the  precision  of the data we
         obtain.

   - Our surveys are not comprehensive.  For instance, we do not include most of
     our customers,  so our overall  estimates may be understated  and we cannot
     accurately forecast inventory consumption by these customers.

   - We are unable to obtain  accurate  data from survey  respondents  about the
     degree to which our  products  are  included in their work in progress  and
     finished goods  inventories,  so our estimates of their  inventories of our
     products may be understated.

   - We selectively  attempt to verify and crosscheck the information we receive
     from  the  companies  we  survey,   although   system,   process  and  data
     inaccuracies can impair the results of the analysis.

   - We obtain  this  information  over  extended  periods and do not adjust the
     information for the time at which a response was received.

 While we intend  to  monitor  contract  manufacturer  and  large  OEM  customer
inventories  of our  products,  we may not do this  consistently  and we may not
provide updates of our expectations resulting from new data we obtain.

 Even if our  survey  proves  accurate,  our  estimate  of when  these  contract
manufacturers and large OEM customers will consume their inventory and return to
purchasing products from us may not be accurate for the following reasons:

   - Contract  manufacturers  and  OEMs who  consume  their  inventories  of our
     products  may buy units  from our  distributors'  existing  inventories  or
     unauthorized  channels  rather than buy additional  units from us. While we
     will recognize sales by our major distributor as revenue,  those sales will
     not result in additional cash flow.

                                       23


   - Customer inventory  consumption may not correlate with purchases of product
     from  our  inventories  or the  inventories  of our  distributors.  The PMC
     products  that  our  customers   require  may  shift  as  the  technologies
     underlying their new products evolve.

   - Our  customers  may  continue  to  experience  declining  demand  for their
     products.

         We rely on a few customers for a major portion of our sales, any one of
         which could  materially  impact our  revenues  should they change their
         ordering pattern.

 We depend on a limited  number of customers for a major portion of our revenues
and all of these companies have recently  announced order shortfalls for some of
their products.

 We do not have  long-term  volume  purchase  commitments  from any of our major
customers.  Accordingly, our future operating results will continue to depend on
the success of our largest customers and on our ability to sell existing and new
products  to  these  customers  in  significant  quantities.  The  loss of a key
customer,  or a reduction in our sales to any key  customer or our  inability to
attract new  significant  customers  could  materially and adversely  affect our
business, financial condition or results of operations.

         If the recent trend of consolidation in the networking industry
         continues, many of our customers may be acquired, sold or may choose to
         restructure their operations, which could lead those customers to
         cancel product lines or development projects and our revenues could
         decline.

 The networking  equipment industry is experiencing  significant merger activity
and partnership programs.  Through mergers or partnerships,  our customers could
seek to remove  duplication  or overlap in their  product  lines or  development
initiatives.  This could lead to the  cancellation  of a product line into which
our  products  are   designed  or  a   development   project  in  which  we  are
participating. In the case of a product line cancellation, our revenues could be
negatively impacted. In the case of a development project  cancellation,  we may
be  forced to cancel  development  of one or more  products,  which  could  mean
opportunities  for future  revenues from this  development  initiative  could be
lost.

 Design wins do not translate into near-term revenues and the timing of revenues
from newly designed products is often uncertain.

 We have  announced a large  number of new products and design wins for existing
and new products.  While some industry  analysts may use design wins as a metric
for future revenues, many design wins will not generate any revenues as customer
projects are  cancelled  or rejected by their end market.  In the event a design
win generates  revenue,  the amount of revenue will vary greatly from one design
win  to  another.  In  addition,  most  revenue-generating  design  wins  do not
translate  into near term  revenues.  Most  revenue-generating  design wins take
greater than two years to generate meaningful revenue.

 Our revenue expectations include growing sales of newer semiconductors based on
early adoption of those products by customers.  These  expectations would not be
achieved if early sales of new system  level  products by our  customers  do not
increase  over time.  We may  experience  this more with  design wins from early
stage  companies,  who tend to focus on leading-edge  technologies  which may be
adopted less rapidly in the current  environment by  telecommunications  service
providers.

 Our  restructurings  have  curtailed our resources and may have  insufficiently
addressed market conditions.

                                       24


 On March 26 and  October  18,  2001,  we  announced  plans to  restructure  our
operations in response to the decline in demand for our networking products.  We
implemented this restructuring in an effort to bring our expenses into line with
our reduced revenue  expectations.  However,  we expect to continue to incur net
losses for at least the remainder of 2002.

 Restructuring plans require significant  management resources to execute and we
may fail to achieve our targeted goals. We may have incorrectly  anticipated the
demand for our products,  we may be forced to  restructure  further or may incur
further  operating  charges  due to poor  business  conditions  and  some of our
product  development  initiatives  may be delayed  due to the  reduction  in our
development resources.

 Our revenues may decline if our customers use our competitors' products instead
of ours, suffer further  reductions in demand for their products or are acquired
or sold.

We are experiencing significantly greater competition from many different market
participants as the market in which we participate matures. In addition, we are
expanding into markets, such as the wireless infrastructure and generic
microprocessor markets, which have established incumbents with substantial
financial and technological resources. We expect fiercer competition than that
which we have traditionally faced as some of these incumbents derive a majority
of their earnings from these markets.

All of our competitors pose the following threats to us:

         As our customers increase the frequency with which they design next
         generation systems and select the chips for those new systems, our
         competitors have an increased opportunity to convince our customers to
         use their products, which may cause our revenues to decline.

 We typically face  competition at the design stage,  where  customers  evaluate
alternative design approaches requiring integrated circuits. Our competitors may
have more  opportunities  to supplant  our products in next  generation  systems
because  of the  shortening  product  life and  design-in  cycles in many of our
customers' products.

 In  addition,  as a result  of the  industry  downturn,  and as  semiconductors
sourced  from third  party  suppliers  comprise  a greater  portion of the total
materials  cost in our  customers'  equipment,  our  customers are becoming more
price  conscious  than in the past.  We have also  experienced  increased  price
aggressiveness from some competitors that wish to enter into the market segments
in which we  participate.  These  circumstances  may make  some of our  products
price-uncompetitive  or  force  us to  match  low  prices.  We may  lose  design
opportunities or may experience overall declines in gross margins as a result of
increased price competition.

 The markets for our products  are  intensely  competitive  and subject to rapid
technological  advancement  in design  tools,  wafer  manufacturing  techniques,
process  tools  and  alternate  networking  technologies.  We may not be able to
develop new products at competitive  pricing and performance  levels. Even if we
are able to do so, we may not complete a new product and  introduce it to market
in a timely  manner.  Our customers may  substitute use of our products in their
next generation equipment with those of current or future competitors.

         Increasing  competition  in our industry will make it more difficult to
         achieve design wins.

                                       25


 We face  significant  competition  from three major fronts.  First,  we compete
against  established  peer-group  semiconductor  companies  that  focus  on  the
communications  semiconductor  business.  These companies include Agere Systems,
Applied  Micro  Circuits  Corporation,   Broadcom,  Exar  Corporation,  Conexant
Systems, Marvell Technology Group, Multilink Technology Corporation,  Transwitch
and Vitesse Semiconductor.  These companies are well financed,  have significant
communications semiconductor technology assets, have established sales channels,
and are  dependent on the market in which we  participate  for the bulk of their
revenues.

 Other  competitors  include  major  domestic  and  international  semiconductor
companies,  such as Cypress  Semiconductor,  Intel,  IBM,  Infineon,  Integrated
Device Technology,  Maxim Integrated Products,  Motorola,  Nortel Networks,  and
Texas  Instruments.  These companies are  concentrating an increasing  amount of
their  substantial  financial  and other  resources  on the  markets in which we
participate  and  are  incumbents  in the new  markets  we are  targeting.  This
represents a serious competitive threat to us.

 Emerging  venture-backed  companies also provide significant competition in our
segment of the semiconductor  market.  These companies tend to focus on specific
portions  of our broad  range of  products  and in the  aggregate,  represent  a
significant  threat to our product lines.  In addition,  these  companies  could
introduce  disruptive  technologies  that may make our technologies and products
obsolete.

 Over the next few years, we expect  additional  competitors,  some of which may
also have greater  financial and other  resources,  to enter the market with new
products. These companies,  individually or collectively, could represent future
competition for many design wins, and subsequent product sales.

 Due to long development times and changing market dynamics, we may inaccurately
anticipate customer needs and expend research and development resources but fail
to increase revenues.

         We must often redesign our products to meet rapidly evolving industry
         standards and customer specifications, which may prevent or delay
         future revenue growth.

 We sell products to a market whose  characteristics  include  rapidly  evolving
industry  standards,  product  obsolescence,  and new  manufacturing  and design
technologies.  Many of the standards and protocols for our products are based on
high-speed networking technologies that have not been widely adopted or ratified
by one or more of the standard-setting  bodies in our customers'  industry.  Our
customers often delay or alter their design demands during this standard-setting
process.  In response,  we must  redesign  our  products to suit these  changing
demands.  Redesign  usually delays the production of our products.  Our products
may become obsolete during these delays.

         Since many of the products we develop do not reach full production
         sales volumes for a number of years, we may incorrectly anticipate
         market demand and develop products that achieve little or no market
         acceptance.

 Our   products   generally   take   between  18  and  24  months  from  initial
conceptualization  to  development  of a viable  prototype,  and another 6 to 18
months to be designed into our  customers'  equipment and into  production.  Our
products often must be redesigned because manufacturing yields on prototypes are
unacceptable  or customers  redefine  their  products to meet changing  industry
standards or customer  specifications.  As a result,  we develop  products  many
years before volume  production and may  inaccurately  anticipate our customers'
needs.

 We are exposed to  increased  credit risk of some of our  customers  and we may
have  difficulty   collecting   receivables  from  customers  based  in  foreign
countries.

                                       26


 Many of our customers  employ contract  manufacturers to produce their products
and manage their  inventories.  Many of these contract  manufacturers  represent
greater credit risk than our networking  equipment  customers,  who generally do
not guarantee our credit receivables related to their contract manufacturers.

 In addition,  international debt rating agencies have significantly  downgraded
the bond ratings on a number of our larger  customers,  which had  traditionally
been  considered   financially   stable.   Should  these  companies  enter  into
receivership or breach debt covenants, our significant accounts receivables with
these companies could be jeopardized.

 Our  business   strategy   contemplates   acquisition  of  other  companies  or
technologies, which could adversely affect our operating performance.

 Acquiring  products,  technologies  or businesses from third parties is part of
our business strategy. Management may be diverted from our operations while they
identify and negotiate these  acquisitions and integrate an acquired entity into
our operations.

 An acquisition could absorb substantial cash resources,  require us to incur or
assume debt obligations, or issue additional equity. If we issue more equity, we
may  dilute  our common  stock  with  securities  that have an equal or a senior
interest.

 Acquired  entities also may have unknown  liabilities,  and the combined entity
may  not  achieve  the  results  that  were  anticipated  at  the  time  of  the
acquisition.

 The  complexity of our products  could result in unforeseen  delays or expenses
and in  undetected  defects or bugs,  which  could  adversely  affect the market
acceptance of new products and damage our reputation with current or prospective
customers.

 Although we, our customers and our suppliers rigorously test our products,  our
highly complex products  regularly  contain defects or bugs. We have in the past
experienced, and may in the future experience, these defects and bugs. If any of
our  products  contain  defects  or  bugs,  or  have  reliability,   quality  or
compatibility problems that are significant to our customers, our reputation may
be damaged  and  customers  may be  reluctant  to buy our  products.  This could
materially  and  adversely  affect our ability to retain  existing  customers or
attract new  customers.  In addition,  these defects or bugs could  interrupt or
delay sales to our customers.

 We may have to invest  significant  capital and other  resources  to  alleviate
problems with our products.  If any of these  problems are not found until after
we have commenced commercial  production of a new product, we may be required to
incur  additional  development  costs and product recall,  repair or replacement
costs.  These  problems may also result in claims against us by our customers or
others. In addition, these problems may divert our technical and other resources
from other development efforts.  Moreover, we would likely lose, or experience a
delay in, market  acceptance of the affected  product or products,  and we could
lose credibility with our current and prospective customers.

 The loss of personnel could preclude us from designing new products.

 To succeed,  we must retain and hire technical  personnel highly skilled at the
design and test functions needed to develop high-speed  networking  products and
related software. The competition for such employees is intense.

                                       27


 We do not have  employment  agreements in place with many of our key personnel.
As employee  incentives,  we issue common  stock  options  that  generally  have
exercise prices at the market value at the time of grant and that are subject to
vesting. Recently, our stock price has declined substantially. The stock options
we grant to employees  are effective as retention  incentives  only if they have
economic value.

 A significant  portion of our revenues is derived from sales of microprocessors
based on the MIPS architecture that we license from MIPS  Technologies,  Inc. If
MIPS Technologies  develops future generations of its technology,  we may not be
able to obtain a license on reasonable terms.

 We use the MIPS microprocessor architecture license from MIPS Technologies Inc.
in the  development  of our  microprocessor-based  products.  While the  desktop
microprocessor  market is dominated  by the Intel  Corporation's  "x86"  complex
instruction  set  computing,  or  CISC,  architecture,   several  microprocessor
architectures have emerged for other  microprocessor  markets.  Because of their
higher  performance  and  smaller  space  requirements,  most  of the  competing
architectures are reduced instruction set computing, or RISC, architectures. The
MIPS  architecture is widely supported  through  semiconductor  design software,
operating systems and companion integrated circuits. Because this license is the
architecture  behind  our  microprocessors,  we must be able to retain  the MIPS
license in order to produce our follow-on microprocessor products. If we fail to
comply with any of the terms of its license  agreement,  MIPS Technologies could
terminate  our  rights,  preventing  us from  marketing  our current and planned
microprocessor products.

 We anticipate  lower  margins on high volume  products,  which could  adversely
affect our profitability.

 We expect the average selling prices of our products to decline as they mature.
Historically,  competition  in the  semiconductor  industry  has driven down the
average  selling  prices of products.  If we price our  products  too high,  our
customers may use a competitor's  product or an in-house  solution.  To maintain
profit  margins,  we must reduce our costs  sufficiently  to offset  declines in
average selling prices, or successfully sell  proportionately  more new products
with higher average  selling  prices.  Yield or other  production  problems,  or
shortages  of supply  may  preclude  us from  lowering  or  maintaining  current
operating costs.

 Our customers are becoming more price conscious than in the past as a result of
the industry downturn,  and as semiconductors sourced from third party suppliers
comprise  a  greater  portion  of the  total  materials  cost in our  customers'
equipment.  We have also  experienced  more aggressive  price  competition  from
competitors that wish to enter into the market segments in which we participate.
These circumstances may make some of our products less competitive and we may be
forced to decrease our prices  significantly to win a design. We may lose design
opportunities or may experience overall declines in gross margins as a result of
increased price competition.

 In addition,  our networking products range widely in terms of the margins they
generate.  A change in  product  sales mix could  impact our  operating  results
materially.

 We may not be  able  to meet  customer  demand  for our  products  if we do not
accurately  predict demand or if we fail to secure adequate wafer fabrication or
assembly capacity.

                                       28


 We currently do not have the ability to  accurately  predict what  products our
customers will need in the future.  Anticipating demand is difficult because our
customers  face  volatile  pricing  and  demand  for their  end-user  networking
equipment,  our  customers are focusing  more on cash  preservation  and tighter
inventory  management,  and  because we supply a large  number of  products to a
variety of customers and contract manufacturers who have many equipment programs
for which they purchase our products.  If we do not accurately  predict what mix
of products our customers may order,  we may not be able to meet our  customers'
demand in a timely manner or we may be left with unwanted inventory.

 We  have  recently  experienced  customer  requests  to  considerably  expedite
delivery  times for orders.  A shortage  in supply  could  adversely  impact our
ability to satisfy  customer  demand,  which could adversely affect our customer
relationships along with our current and future operating results.

         We rely on  limited  sources  of wafer  fabrication,  the loss of which
         could delay and limit our product shipments.

 We do not own or operate a wafer fabrication facility.  Three outside foundries
supply greater than 90% of our semiconductor  device  requirements.  Our foundry
suppliers also produce products for themselves and other companies. In addition,
we may not have access to adequate capacity or certain process technologies.  We
have less control over delivery schedules,  manufacturing  yields and costs than
competitors with their own fabrication  facilities.  If the foundries we use are
unable or unwilling to manufacture our products in required volumes, we may have
to identify and qualify  acceptable  additional or alternative  foundries.  This
qualification  process  could  take  six  months  or  longer.  We may  not  find
sufficient   capacity  quickly  enough,  if  ever,  to  satisfy  our  production
requirements.

 Some companies  that supply our customers are similarly  dependent on a limited
number of suppliers to produce their products.  These other companies'  products
may be designed into the same  networking  equipment into which our products are
designed.  Our order levels could be reduced  materially if these  companies are
unable to access sufficient  production  capacity to produce in volumes demanded
by our  customers  because  our  customers  may be  forced  to slow down or halt
production on the equipment into which our products are designed.

         We depend on third  parties in Asia for  assembly of our  semiconductor
         products that could delay and limit our product shipments.

 Sub-assemblers  in  Asia  assemble  most  of our  semiconductor  products.  Raw
material  shortages,  political and social  instability,  assembly house service
disruptions,  currency fluctuations,  or other circumstances in the region could
force us to seek additional or alternative  sources of supply or assembly.  This
could lead to supply  constraints or product  delivery delays that, in turn, may
result in the loss of revenues.  We have less control over  delivery  schedules,
assembly  processes,  quality  assurances and costs than competitors that do not
outsource these tasks.

         We depend on a limited number of design software suppliers, the loss of
         which could impede our product development.

 A limited  number of  suppliers  provide the  computer  aided  design,  or CAD,
software  we  use  to  design  our  products.   Factors   affecting  the  price,
availability or technical  capability of these products could affect our ability
to access  appropriate CAD tools for the development of highly complex products.
In  particular,  the CAD  software  industry  has been the subject of  extensive
intellectual  property rights litigation,  the results of which could materially
change the  pricing  and nature of the  software  we use.  We also have  limited
control over whether our software  suppliers will be able to overcome  technical
barriers in time to fulfill our needs.

                                       29


 We are subject to the risks of conducting business outside the United States to
a greater  extent than  companies  that operate their  businesses  mostly in the
United States,  which may impair our sales,  development or manufacturing of our
products.

 We are subject to the risks of conducting business outside the United States to
a greater  extent  than most  companies  because,  in  addition  to selling  our
products in a number of  countries,  a  significant  portion of our research and
development and manufacturing is conducted outside the United States.

 The geographic diversity of our business operations could hinder our ability to
coordinate design and sales activities.  If we are unable to develop systems and
communication  processes  to support  our  geographic  diversity,  we may suffer
product development delays or strained customer relationships.

         We may lose our  ability  to design or  produce  products,  could  face
         additional  unforeseen  costs or could lose access to key  customers if
         any of the nations in which we conduct  business  impose trade barriers
         or new communications standards.

 We may  have  difficulty  obtaining  export  licenses  for  certain  technology
produced  for us outside the United  States.  If a foreign  country  imposes new
taxes, tariffs,  quotas, and other trade barriers and restrictions or the United
States and a foreign country develop  hostilities or change diplomatic and trade
relationships,  we may not be able to continue  manufacturing or sub-assembly of
our  products in that country and may have fewer sales in that  country.  We may
also have fewer sales in a country that imposes new communications  standards or
technologies.  This could inhibit our ability to meet our customers'  demand for
our products and lower our revenues.

         If foreign exchange rates fluctuate  significantly,  our  profitability
         may decline.

 We are exposed to foreign currency rate fluctuations because a significant part
of our development,  test, marketing and administrative costs are denominated in
Canadian  dollars,  and our  selling  costs  are  denominated  in a  variety  of
currencies around the world.

 In addition,  while our sales are  denominated  in US dollars,  our  customers'
products are sold worldwide. Any further decline in the world networking markets
could  seriously  depress our  customers'  order levels for our  products.  This
effect could be exacerbated if fluctuations in currency  exchange rates decrease
the demand for our customers' products.

 From time to time, we become defendants in legal proceedings about which we are
unable to assess our  exposure and which could  become  significant  liabilities
upon judgment.

 We become defendants in legal  proceedings from time to time.  Companies in our
industry have been subject to claims related to patent  infringement and product
liability,  as well  as  contract  and  personal  claims.  We may not be able to
accurately  assess  the risk  related  to these  suits,  and we may be unable to
accurately  assess  our  level of  exposure.  These  proceedings  may  result in
material  charges to our  operating  results in the  future if our  exposure  is
material and if our ability to assess our exposure becomes clearer.

 If we cannot protect our proprietary technology,  we may not be able to prevent
competitors  from copying our technology  and selling  similar  products,  which
would harm our revenues.

                                       30


 To compete effectively, we must protect our proprietary information. We rely on
a  combination   of  patents,   trademarks,   copyrights,   trade  secret  laws,
confidentiality   procedures   and   licensing   arrangements   to  protect  our
intellectual  property  rights.  We hold  several  patents  and have a number of
pending patent applications.

 We might not succeed in attaining patents from any of our pending applications.
Even if we are awarded patents,  they may not provide any meaningful  protection
or  commercial  advantage  to us,  as they  may not be of  sufficient  scope  or
strength,  or may not be issued in all countries where our products can be sold.
In addition, our competitors may be able to design around our patents.

 We develop, manufacture and sell our products in Asian and other countries that
may not protect our products or intellectual  property rights to the same extent
as the laws of the  United  States.  This  makes  piracy of our  technology  and
products more likely.  Steps we take to protect our proprietary  information may
not be  adequate  to  prevent  theft  of our  technology.  We may not be able to
prevent our competitors  from  independently  developing  technologies  that are
similar to or better than ours.

 Our products employ  technology that may infringe on the proprietary  rights of
third parties, which may expose us to litigation and prevent us from selling our
products.

 Vigorous  protection and pursuit of  intellectual  property rights or positions
characterize  the  semiconductor  industry.  This often results in expensive and
lengthy litigation. We, as well as our customers or suppliers, may be accused of
infringing  on  patents or other  intellectual  property  rights  owned by third
parties.  This has  happened in the past.  An adverse  result in any  litigation
could force us to pay substantial damages, stop manufacturing, using and selling
the infringing products,  spend significant resources to develop  non-infringing
technology,  discontinue  using  certain  processes  or obtain  licenses  to the
infringing technology. In addition, we may not be able to develop non-infringing
technology,  nor might we be able to find  appropriate  licenses  on  reasonable
terms.

 Patent  disputes  in the  semiconductor  industry  are  often  settled  through
cross-licensing  arrangements.  Because we currently  do not have a  substantial
portfolio of patents compared to our larger  competitors,  we may not be able to
settle  an  alleged  patent   infringement   claim  through  a   cross-licensing
arrangement.  We are, therefore, more exposed to third party claims than some of
our larger competitors and customers.

 In the past, our customers  have been required to obtain  licenses from and pay
royalties  to  third  parties  for  the  sale  of  systems   incorporating   our
semiconductor devices. Customers may also make claims against us with respect to
infringement.

 Furthermore,  we may initiate  claims or  litigation  against third parties for
infringing  our  proprietary   rights  or  to  establish  the  validity  of  our
proprietary  rights.  This could  consume  significant  resources and divert the
efforts  of  our  technical  and   management   personnel,   regardless  of  the
litigation's outcome.

 We have  significantly  increased  our  leverage  as a  result  of the  sale of
convertible notes.

 On August 6, 2001, we raised $275 million  through the issuance of  convertible
subordinated notes. As a result, our interest payment obligations have increased
substantially.  The  degree  to  which we are  leveraged  could  materially  and
adversely   affect  our  ability  to  obtain   financing  for  working  capital,
acquisitions  or other  purposes and could make us more  vulnerable  to industry
downturns  and  competitive  pressures.  Our  ability  to meet our debt  service
obligations will be dependent upon our future performance, which will be subject
to financial, business and other factors affecting our operations, many of which
are beyond our  control.  On August 15,  2006,  we are obliged to repay the full
remaining  principal  amount of the notes that have not been  converted into our
common stock.

                                       31


 Securities we issue to fund our operations could dilute your ownership.

 We may decide to raise  additional  funds  through  public or  private  debt or
equity  financing to fund our  operations.  If we raise funds by issuing  equity
securities, the percentage ownership of current stockholders will be reduced and
the new equity  securities may have priority rights to your  investment.  We may
not obtain sufficient financing on terms that are favorable to you or us. We may
delay,  limit or eliminate  some or all of our proposed  operations  if adequate
funds are not available.

 Our stock price has been and may continue to be volatile.

 In  the  past,  our  common  stock  price  has  fluctuated  significantly.   In
particular,   our  stock  price  declined   significantly   in  the  context  of
announcements  made by us and other  semiconductor  suppliers of reduced revenue
expectations  and of a general  slowdown  in the  markets we serve.  Given these
general economic conditions and the reduced demand for our products that we have
experienced, we expect that our stock price will continue to be volatile.

 In addition, fluctuations in our stock price and our price-to-earnings multiple
may have made our stock attractive to momentum,  hedge or day-trading  investors
who  often  shift  funds  into and out of  stocks  rapidly,  exacerbating  price
fluctuations in either direction particularly when viewed on a quarterly basis.

 Securities class action litigation has often been instituted  against a company
following  periods  of  volatility  and  decline  in the  market  price of their
securities. If instituted against us, regardless of the outcome, such litigation
could result in substantial  costs and diversion of our  management's  attention
and resources  and have a material  adverse  effect on our  business,  financial
condition  and  operating  results.  We could  be  required  to pay  substantial
damages, including punitive damages, if we were to lose such a lawsuit.

 Provisions  in our charter  documents  and  Delaware  law and our adoption of a
stockholder  rights  plan may delay or prevent  acquisition  of us,  which could
decrease the value of our common stock.

 Our certificate of incorporation and bylaws and Delaware law contain provisions
that could make it harder for a third party to acquire us without the consent of
our board of directors.  Delaware law also imposes some  restrictions on mergers
and other business  combinations between us and any holder of 15% or more of our
outstanding  common stock. In addition,  our board of directors has the right to
issue  preferred  stock  without  stockholder  approval,  which could be used to
dilute the stock ownership of a potential hostile acquirer.  Although we believe
these provisions of our certificate of incorporation and bylaws and Delaware law
and our  stockholder  rights plan will provide for an  opportunity  to receive a
higher bid by  requiring  potential  acquirers  to  negotiate  with our board of
directors, these provisions apply even if the offer may be considered beneficial
by some stockholders.

 Our board of directors adopted a stockholder rights plan,  pursuant to which we
declared and paid a dividend of one right for each share of common stock held by
stockholders  of record as of May 25, 2001.  Unless  redeemed by us prior to the
time the rights are exercised, upon the occurrence of certain events, the rights
will  entitle  the  holders  to  receive  upon  exercise  thereof  shares of our
preferred stock, or shares of an acquiring entity, having a value equal to twice
the  then-current  exercise price of the right. The issuance of the rights could
have the effect of delaying or preventing a change in control of us.

                                       32



Item 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

 The following  discussion  regarding our risk  management  activities  contains
"forward-looking  statements"  that  involve  risks  and  uncertainties.  Actual
results  may differ  materially  from  those  projected  in the  forward-looking
statements.


  Cash Equivalents, Short-term Investments and Investments in Bonds and Notes:

 We  regularly  maintain a short and long term  investment  portfolio of various
types of government and corporate  bonds and notes.  Our investments are made in
accordance  with an  investment  policy  approved  by our  Board  of  Directors.
Maturities of these  instruments are less than 30 months with the majority being
within one year.  To minimize  credit risk,  we diversify  our  investments  and
select  minimum  ratings of P-1 or A by  Moody's,  or A-1 or A by  Standard  and
Poor's,  or equivalent.  We classify  these  securities as  held-to-maturity  or
available-for-sale  depending  on  our  investment  intention.  Held-to-maturity
investments are held at amortized cost, while available-for-sale investments are
held at fair market value.  Available-for-sale  securities represented less than
15% of our investment portfolio as of June 30, 2002.

 Investments in both fixed rate and floating rate interest  earning  instruments
carry a degree of interest  rate and credit rating risk.  Fixed rate  securities
may have  their  fair  market  value  adversely  impacted  because  of a rise in
interest  rates,  while  floating rate  securities  may produce less income than
expected  if  interest  rates  fall.  In  addition,  the  value of all  types of
securities may be impaired if bond rating  agencies  decrease the credit ratings
of the entities which issue those securities.  Due in part to these factors, our
future  investment  income may fall short of expectations  because of changes in
interest  rates,  or we may  suffer  losses  in  principal  if we  were  to sell
securities  that have  declined in market  value  because of changes in interest
rates or a decrease in credit ratings.

 We do not attempt to reduce or  eliminate  our  exposure to changes in interest
rates or credit ratings through the use of derivative financial instruments.

 Based on a sensitivity analysis performed on the financial  instruments held at
June 30, 2002 that are sensitive to changes in interest rates, the impact to the
fair value of our  investment  portfolio by an immediate  hypothetical  parallel
shift in the yield  curve of plus or minus 50,  100 or 150  basis  points  would
result in a  decline  or  increase  in  portfolio  value of  approximately  $2.5
million, $5 million and $7.6 million respectively.



         Other Investments:

 Other   investments  at  June  30,  2002  include  a  minority   investment  of
approximately  2.1 million  shares of Sierra  Wireless  Inc., a publicly  traded
company.  These  securities are recorded on the balance sheet at fair value with
unrealized gains or losses reported as a separate component of accumulated other
comprehensive income, net of income taxes.

 Our other investments also include numerous strategic  investments in privately
held  companies or venture  funds that are carried on our balance sheet at cost,
net of write-downs for non-temporary declines in market value. We expect to make
additional   investments  like  these  in  the  future.  These  investments  are
inherently  risky,  as they  typically are comprised of investments in companies
and  partnerships  that are still in the  start-up or  development  stages.  The
market for the  technologies  or products  that they have under  development  is
typically  in the early  stages,  and may never  materialize.  We could lose our
entire investment in these companies and partnerships or may incur an additional
expense if we determine that the value of these assets have been impaired.

                                       33



         Foreign Currency

 We  generate a  significant  portion of our  revenues  from sales to  customers
located outside of the United States including Canada,  Europe,  the Middle East
and  Asia.  We  are  subject  to  risks  typical  of an  international  business
including,  but not  limited  to,  differing  economic  conditions,  changes  in
political climate, differing tax structures,  other regulations and restrictions
and foreign exchange rate volatility.  Accordingly,  our future results could be
materially adversely affected by changes in these or other factors.

 Our sales and  corresponding  receivables  are made  primarily in United States
dollars.  Through our  operations in Canada and elsewhere  outside of the United
States,   we  incur  research  and  development,   customer  support  costs  and
administrative expenses in Canadian and other local currencies.  We are exposed,
in  the  normal  course  of  business,   to  foreign  currency  risks  on  these
expenditures.  In our effort to manage  such  risks,  we have  adopted a foreign
currency  risk  management  policy  intended to reduce the effects of  potential
short-term  fluctuations on the results of operations stemming from our exposure
to these  risks.  As part of this risk  management,  we  typically  forecast our
operational  currency  needs,  purchase  such currency on the open market at the
beginning  of an  operational  period,  and hold these funds as a hedge  against
currency  fluctuations.  We usually limit the operational  period to 3 months or
less.  Because we do not engage in foreign  currency  exchange rate  fluctuation
risk management  techniques beyond these periods,  our cost structure is subject
to long-term changes in foreign exchange rates.

 While we expect to utilize this method of managing our foreign currency risk in
the future,  we may change our foreign currency risk management  methodology and
utilize  foreign  exchange  contracts  that are  currently  available  under our
operating line of credit agreement.

 We  regularly  analyze the  sensitivity  of our foreign  exchange  positions to
measure our foreign  exchange  risk.  At June 30,  2002,  a 10% shift in foreign
exchange rates would not have  materially  impacted our other income because our
foreign currency net asset position was immaterial.


                                       34




Part II - OTHER INFORMATION

Item 4.       SUBMISSION OF MATTERS TO A VOTE BY STOCKHOLDERS

 We held our  Annual  Meeting  of  Stockholders  on May 30,  2002 to  elect  our
directors  and to  ratify  the  appointment  of  Deloitte  &  Touche  LLP as our
independent auditors for the 2002 fiscal year.

 All nominees for  directors  were elected and the  appointment  of auditors was
ratified. The voting on each matter is set forth below:

Election of the Directors of the Company.

Nominee                            For                       Withheld

Robert Bailey                    140,784,800                 2,526,882
Alexandre Balkanski              140,978,777                 2,332,905
Colin Beaumont                   140,978,359                 2,333,323
James Diller                     139,501,606                 3,810,076
Frank Marshall                   140,992,828                 2,318,854
Lewis Wilks                      140,792,797                 2,518,885


Proposal to ratify the appointment of Deloitte & Touche LLP as our independent
auditors for the 2002 fiscal year.

         For                        Against                   Abstain

         137,900,191                4,862,276                  546,915


Item 6.      EXHIBITS AND REPORTS ON FORM 8-K

(a)      Exhibits -

          -     11.1      Calculation of income (loss) per share (1)


              (b)  Reports on Form 8-K -

          -     None.


                                       35



SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                               PMC-SIERRA, INC.
                               (Registrant)


Date:    August 13, 2002       /S/  John W. Sullivan
         ---------------       -------------------------------------------------
                               John W. Sullivan
                               Vice President, Finance (duly authorized officer)
                               Principal Accounting Officer



- --------
1 Refer to Note 5 of the financial statements included in Item I of Part I of
this Quarterly Report.


                                       36