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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

(Mark One)

(X)  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934

For the quarterly period ended SEPTEMBER 30, 1999.

                                       OR

( )  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: 0-21184


                        MICROCHIP TECHNOLOGY INCORPORATED
             (Exact Name of Registrant as Specified in Its Charter)

           DELAWARE                                              86-0629024
(State or Other Jurisdiction of                               (I.R.S. Employer
 Incorporation or Organization)                              Identification No.)

                 2355 W. CHANDLER BLVD., CHANDLER, AZ 85224-6199
                                 (480) 786-7200
               (Address, Including Zip Code, and Telephone Number,
                      Including Area Code, of Registrant's
                          Principal Executive Offices)

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 shorter  period that the registrant was required to file such reports),
and (2) has been subject to the filing requirements for the past 90 days.

Yes [X] No [ ]

The number of shares outstanding of the issuer's common stock, as of October 29,
1999:

COMMON STOCK, $.001 PAR VALUE: 50,935,314 SHARES

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               MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES

                                      INDEX

                                                                            Page
                                                                            ----
PART I. FINANCIAL INFORMATION.

     Item 1.  Financial Statements

          Condensed Consolidated Balance Sheets -
              September 30, 1999 and March 31, 1999............................3

          Condensed Consolidated Statements of Income -
              Three and Six Months Ended September 30, 1999
              and September 30, 1998...........................................4

          Condensed Consolidated Statements of Cash Flows -
              Six Months Ended September 30, 1999 and September 30, 1998.......5

          Notes to Condensed Consolidated Financial Statements.................6

     Item 2.  Management's Discussion and Analysis of
              Financial Condition and Results of Operations....................9

PART II. OTHER INFORMATION.

     Item 4.  Submission of Matters to a Vote of Security Holders.............18

     Item 6.  Exhibits and Reports on Form 8-K................................18

SIGNATURES....................................................................19

EXHIBITS

     3.1  By-Laws of Registrant as Amended through August 20, 1999

                                        2

               MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS

                       (in thousands except share amounts)



                                     ASSETS
                                                                             September 30,  March 31,
                                                                               ---------    ---------
                                                                                 1999         1999
                                                                               ---------    ---------
                                                                              (Unaudited)
                                                                                      
Cash and cash equivalents                                                      $  43,943    $  30,826
Accounts receivable, net                                                          69,673       62,545
Inventories                                                                       62,273       67,975
Prepaid expenses                                                                   4,508        2,982
Deferred tax asset                                                                35,995       37,129
Other current assets                                                               2,287        1,958
                                                                               ---------    ---------
   Total current assets                                                          218,679      203,415

Property, plant and equipment, net                                               337,484      293,663
Other assets                                                                       7,484        8,152
                                                                               ---------    ---------
   Total assets                                                                $ 563,647    $ 505,230
                                                                               =========    =========

                      LIABILITIES AND STOCKHOLDERS' EQUITY

Short-term lines of credit                                                     $      --    $   1,509
Accounts payable                                                                  55,772       28,489
Current maturities of long-term debt                                                  --        1,403
Current maturities of capital lease obligations                                      108          413
Accrued liabilities                                                               45,313       49,699
Deferred income on shipments to distributors                                      33,012       28,607
                                                                               ---------    ---------
   Total current liabilities                                                     134,205      110,120

Long-term lines of credit                                                             --       25,000
Long-term pension accrual                                                            888           --
Deferred tax liability                                                            11,313       11,313


Stockholders'  equity:

Preferred stock, $.001 par value; authorized 5,000,000 shares;
  no shares issued or outstanding                                                     --           --
Common stock, $.001 par value; authorized 100,000,000 shares;
  issued 53,881,342 and outstanding 50,836,187 shares at September 30, 1999;          54           54
  issued 53,881,342 and outstanding 51,232,157 shares at March 31, 1999
Additional paid-in capital                                                       209,227      161,242
Retained  earnings                                                               307,568      264,281
Less shares of common stock held in treasury at cost; 3,045,155 shares
   at September 30, 1999 and 2,649,185 at March 31, 1999                         (99,608)     (66,780)
                                                                               ---------    ---------
   Net stockholders' equity                                                      417,241      358,797

   Total liabilities and stockholders' equity                                  $ 563,647    $ 505,230
                                                                               =========    =========


     See accompanying notes to condensed consolidated financial statements

                                        3

               MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                  CONDENSED CONSOLIDATED STATEMENTS OF INCOME

                    (in thousands except per share amounts)



                                           Three Months Ended        Six Months Ended
                                             September 30,             September 30,
                                         ----------------------    ----------------------
                                           1999         1998         1999         1998
                                         ---------    ---------    ---------    ---------
                                              (Unaudited)               (Unaudited)
                                                                    
Net sales                                $ 118,021    $ 103,780    $ 225,731    $ 203,269
Cost of sales                               57,244       52,307      110,199      102,538
                                         ---------    ---------    ---------    ---------
   Gross profit                             60,777       51,473      115,532      100,731

Operating expenses:
   Research and development                 10,652       10,572       20,959       20,788
   Selling, general and administrative      19,076       16,237       35,942       32,291
   Special charge                               --           --           --        5,500
                                         ---------    ---------    ---------    ---------
                                            29,728       26,809       56,901       58,579

Operating income                            31,049       24,664       58,631       42,152

Other income (expense):
   Interest income                             418          215          660          420
   Interest expense                           (206)      (1,049)        (468)      (1,562)
   Other, net                                  365          229          472          548
                                         ---------    ---------    ---------    ---------
Income  before income  taxes                31,626       24,059       59,295       41,558

Income taxes                                 8,538        6,496       16,008       11,221
                                         ---------    ---------    ---------    ---------
Net income                               $  23,088    $  17,563    $  43,287    $  30,337
                                         =========    =========    =========    =========
 Basic net income per share              $    0.45    $    0.34    $    0.85    $    0.59
                                         =========    =========    =========    =========
 Diluted net income per share            $    0.43    $    0.33    $    0.80    $    0.56
                                         =========    =========    =========    =========
Weighted average common
   shares outstanding                       50,787       50,963       50,879       51,546
                                         =========    =========    =========    =========
Weighted average common and common
   equivalent shares outstanding            53,916       53,358       53,842       53,940
                                         =========    =========    =========    =========


See accompanying notes to condensed consolidated financial statements

                                        4

               MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

                                 (in thousands)

                                                            Six Months Ended
                                                              September 30,
                                                         ----------------------
                                                           1999         1998
                                                         ---------    ---------
Cash flows from operating activities:                         (Unaudited)

Net income                                               $  43,287    $  30,337
Adjustments to reconcile net income to
net cash provided by operating
activities:
  Provision for doubtful accounts                              222          201
  Provision for inventory valuation                          1,120        1,316
  Provision for pension accrual                                193          476
  Depreciation and amortization                             31,178       32,336
  Amortization of purchased technology                         150          150
  Deferred income taxes                                      1,134       (3,263)
  Increase in accounts receivable                           (7,350)      (7,806)
  Decrease/(increase) in inventories                         4,582       (6,363)
  Increase in accounts payable and accrued liabilities      22,897        1,104
  Change in other assets and liabilities                     3,763          825
                                                         ---------    ---------
Net cash provided by operating activities                  101,176       49,313
                                                         ---------    ---------
Cash flows from investing activities:
  Capital expenditures                                     (74,999)     (24,157)
                                                         ---------    ---------

Net cash used in investing activities                      (74,999)     (24,157)
                                                         ---------    ---------
Cash flows from financing activities:

  Net proceeds from (repayments of) lines of credit        (26,509)      23,800
  Payments on long-term debt                                (1,403)      (1,191)
  Payments on capital lease obligations                       (305)      (1,306)
  Repurchase of common stock                                    --      (57,890)
  Proceeds from sale of stock and put options               15,157        7,038
                                                         ---------    ---------
Net cash used in financing activities                      (13,060)     (29,549)
                                                         ---------    ---------
Net increase (decrease) in cash and cash equivalents        13,117       (4,393)

Cash and cash equivalents at beginning of period            30,826       32,188
                                                         ---------    ---------
Cash and cash equivalents at end of period               $  43,943    $  27,795
                                                         =========    =========

     See accompanying notes to condensed consolidated financial statements

                                        5

               MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(1)  BASIS OF PRESENTATION

     The accompanying  condensed  consolidated  financial statements include the
accounts of Microchip Technology Incorporated and its wholly-owned  subsidiaries
(the "Company"). All intercompany balances and transactions have been eliminated
in consolidation.

     The accompanying financial statements have been prepared in accordance with
generally accepted accounting principles,  pursuant to the rules and regulations
of the  Securities  and  Exchange  Commission.  In the  Company's  opinion,  the
accompanying  financial statements include all adjustments of a normal recurring
nature  which are  necessary  for a fair  presentation  of the  results  for the
interim periods presented. Certain information and footnote disclosures normally
included in financial statements have been condensed or omitted pursuant to such
rules and regulations.  It is suggested that these financial  statements be read
in conjunction with the consolidated  financial statements and the notes thereto
included in the  Company's  Annual  Report on Form 10-K for the year ended March
31, 1999. The results of operations for the six months ended  September 30, 1999
and 1998 are not  necessarily  indicative  of the results to be expected for the
full fiscal year.

(2)  ACCOUNTS RECEIVABLE

     Accounts receivable consists of the following (amounts in thousands):

                                                       September 30,   March 31,
                                                           1999          1999
                                                          -------       -------
                                                        (unaudited)
     Trade accounts receivable                            $71,175       $64,335
     Other                                                    433           570
                                                          -------       -------
                                                           71,608        64,905
     Less allowance for doubtful accounts                   1,935         2,360
                                                          -------       -------
                                                          $69,673       $62,545
                                                          =======       =======

(3)  INVENTORIES

     The components of inventories are as follows (amounts in thousands):

                                                       September 30,   March 31,
                                                           1999          1999
                                                          -------       -------
                                                        (unaudited)
     Raw materials                                        $ 6,611       $ 4,491
     Work in process                                       40,156        46,947
     Finished goods                                        22,908        26,531
                                                          -------       -------
                                                           69,675        77,969

     Less allowance for inventory valuation                 7,402         9,994
                                                          -------       -------
                                                          $62,273       $67,975
                                                          =======       =======

                                        6

(4)  PROPERTY, PLANT AND EQUIPMENT

     Property,  plant  and  equipment  consists  of the  following  (amounts  in
thousands):

                                                       September 30,   March 31,
                                                           1999          1999
                                                         --------      --------
                                                        (unaudited)
     Land                                                $ 11,545      $ 11,545
     Building and building improvements                    86,030        77,600
     Machinery and equipment                              372,564       365,947
     Projects in process                                   74,988        41,143
                                                         --------      --------
                                                          545,127       496,235
     Less accumulated depreciation
     and amortization                                     207,643       202,572
                                                         --------      --------
                                                         $337,484      $293,663
                                                         ========      ========

(5)  LINES OF CREDIT

     The Company has an unsecured  line of credit with a syndicate of U.S. banks
for up to $90,000,000,  bearing  interest at LIBOR (5.38% at September 30, 1999)
plus 0.325%, expiring in October 2000. At September 30, 1999, the Company had no
borrowings against this line of credit. The Company had utilized  $25,000,000 of
the line of credit at March 31, 1999. The agreement  between the Company and the
bank  syndicate  requires the Company to achieve  certain  financial  ratios and
operating  results.  The Company was in  compliance  with these  covenants as of
September 30, 1999.

     The Company has an additional  unsecured line of credit with various Taiwan
financial  institutions for up to $33,200,000  (U.S. Dollar  equivalent).  These
borrowings are predominantly denominated in New Taiwan Dollars, bearing interest
at SIBOR (5.33% at September 30, 1999) plus 0.60%, and expiring on various dates
through October 2000. There were no borrowings against this line of credit as of
September 30, 1999,  but an  allocation of $2,300,000 of the available  line was
made,  relating to import guarantees  associated with the Company's  business in
Thailand. At March 31, 1999, the Company had utilized $1,509,000 of this line of
credit.

(6)  STOCKHOLDERS' EQUITY

     In  April  1998,  the  Company  completed  a  costless  collar  transaction
comprising  call options on 500,000  shares  priced at $25.95 and put options on
665,000 shares priced at $25.19.  The  expiration  date of the  transaction  was
April 28, 1999,  resulting in the Company receiving $4,660,000 in cash which was
credited to additional  paid-in capital during the three month period ended June
30, 1999. Also in connection with the Company's stock  repurchase  program,  the
Company  completed a net share settled forward  contract for 2,000,000 shares at
an average price of $29.24.  During the six months ended September 30, 1999, the
Company  received  1,129,096  shares in  conjunction  with the net share settled
forward  contract.  The expiration  date of this  transaction is May 2000,  with
quarterly interim settlement dates.

     The Company expects,  from time to time, to purchase shares of Common Stock
in connection with its authorized Common Stock repurchase plan.

                                        7

(7)  NET INCOME PER SHARE

     The  following  table sets forth the  computation  of basic and diluted net
income per share (in thousands except per share amounts):

                                         Three Months Ended   Six Months Ended
                                            September 30,       September 30,
                                          -----------------   -----------------
                                             (Unaudited)         (Unaudited)
                                           1999      1998      1999      1998
                                          -------   -------   -------   -------
     Net income                           $23,088   $17,563   $43,287   $30,337
                                          =======   =======   =======   =======
     Weighted average common
     shares outstanding                    50,787    50,963    50,879    51,546

     Dilutive effect of stock options       3,129     2,395     2,963     2,394
                                          -------   -------   -------   -------
     Weighted average common and common
     equivalent shares outstanding         53,916    53,358    53,842    53,940
                                          =======   =======   =======   =======

     Basic net income per share           $  0.45   $  0.34   $  0.85   $  0.59
                                          =======   =======   =======   =======
     Diluted net income per share         $  0.43   $  0.33   $  0.80   $  0.56
                                          =======   =======   =======   =======

                                        8


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

RESULTS OF OPERATIONS

     The following table sets forth certain  operational data as a percentage of
net sales for the periods indicated:

                                          Three Months Ended    Six Months Ended
                                             September 30,        September 30,
                                            --------------       --------------
                                            1999     1998        1999     1998
                                            -----    -----       -----    -----
Net sales                                   100.0%   100.0%      100.0%   100.0%
Cost of sales                                48.5%    50.4%       48.8%    50.4%
                                            -----    -----       -----    -----

Gross profit                                 51.5%    49.6%       51.2%    49.6%
Research and development                      9.0%    10.2%        9.3%    10.2%
Selling, general and administrative          16.2%    15.6%       15.9%    15.9%
Special charges                                --       --          --      2.7%
                                            -----    -----       -----    -----
Operating income                             26.3%    23.8%       26.0%    20.7%
                                            =====    =====       =====    =====

NET SALES

     Microchip's  net sales for the quarter ended September 30, 1999 were $118.0
million, an increase of 13.7% over sales of $103.8 million for the corresponding
quarter of the previous  fiscal year,  and an increase of 9.6% from the previous
quarter's sales of $107.7 million.  Net sales for the six months ended September
30, 1999 were $225.7 million,  an increase of 10.9% from sales of $203.3 million
in the corresponding period of the previous fiscal year.

     The Company's microcontroller product line represents the largest component
of Microchip's  total net sales.  Microcontrollers  and  associated  application
development  systems  accounted  for 81% and 75% of total net sales in the three
months ended September 30, 1999 and 1998, respectively.  The remaining component
of the  Company's  product  sales  consists  primarily of Serial  EEPROM  memory
products which  accounted for 19% and 25% of net sales in the three months ended
September 30, 1999 and 1998, respectively.

     Microcontrollers and associated  application  development systems accounted
for 80% and 75% of net sales in the six  months  ended  September  30,  1999 and
1998, respectively, while the remaining component consisting of primarily Serial
EEPROM memory  products  accounted for 20% and 25%,  respectively,  for the same
periods.

     The  Company's  net  sales  in  any  given  quarter  are  dependent  upon a
combination  of orders  received in that  quarter for  shipment in that  quarter
("turns  orders") and shipments  from backlog.  The Company has  emphasized  its
ability  to  respond  quickly  to  customer  orders  as part of its  competitive
strategy.  From fiscal 1994  through  fiscal  1999,  this  strategy  resulted in
customers placing orders with  increasingly  shorter delivery  schedules.  Order
visibility  began to improve at the end of fiscal 1999 and  continued to improve
dramatically during the six months ended September 30, 1999. Opening backlog for
the  third  quarter  of  fiscal  2000  grew 61%  from  opening  backlog  for the
immediately  preceding  second quarter of fiscal 2000. As a result of the strong
bookings  performance  experienced  by the Company,  the turns order  percentage
dropped  to 25% for the third  fiscal  quarter  of  fiscal  2000 from 65% in the
fourth  quarter of fiscal 1999.  Notwithstanding  the recent  improvement in the
turns orders requirement,  turns orders are difficult to predict,  and there can
be no assurance that the combination of turns orders and

                                        9

shipments from backlog in any quarter will be sufficient to achieve  anticipated
growth in net sales. If the Company does not achieve a sufficient level of turns
orders in a particular  quarter,  the Company's  revenues and operating  results
would be adversely affected.

     The  Company's  overall  average  selling  prices  for its  microcontroller
products have remained relatively constant,  while average selling prices of its
memory  products  have  declined over time.  While  average  selling  prices for
microcontrollers have remained relatively constant, the Company has experienced,
and   expects  to   continue  to   experience,   pricing   pressure  in  certain
microcontroller  product lines, due primarily to competitive  conditions.  There
can  be  no  assurance   that   average   selling   prices  for  the   Company's
microcontroller  or other products can be maintained due to pricing  pressure in
the future which could adversely affect the Company's operating results.

     THE FOREGOING STATEMENTS REGARDING BOOKINGS,  TURNS ORDERS, AVERAGE SELLING
PRICES AND PRICING  PRESSURES ARE FORWARD  LOOKING  STATEMENTS.  ACTUAL  RESULTS
COULD DIFFER  MATERIALLY  BECAUSE OF THE FOLLOWING  FACTORS,  AMONG OTHERS:  THE
LEVEL OF ORDERS THAT ARE RECEIVED AND CAN BE SHIPPED IN A QUARTER; INVENTORY MIX
AND TIMING OF CUSTOMER ORDERS;  COMPETITION AND COMPETITIVE PRESSURES ON PRICING
AND PRODUCT  AVAILABILITY;  CUSTOMERS'  INVENTORY  LEVELS,  ORDER  PATTERNS  AND
SEASONALITY;  THE  CYCLICAL  NATURE OF BOTH THE  SEMICONDUCTOR  INDUSTRY AND THE
MARKETS ADDRESSED BY THE COMPANY'S  PRODUCTS;  MARKET ACCEPTANCE OF THE PRODUCTS
OF BOTH THE  COMPANY  AND ITS  CUSTOMERS;  DEMAND  FOR THE  COMPANY'S  PRODUCTS;
FLUCTUATIONS IN PRODUCTION YIELDS,  PRODUCTION EFFICIENCIES AND OVERALL CAPACITY
UTILIZATION;  THE  COMPANY'S  ABILITY TO INCREASE  WAFER  FABRICATION,  TEST AND
ASSEMBLY  CAPACITY TO MEET DEMAND;  CHANGES IN PRODUCT MIX;  AND  ABSORPTION  OF
FIXED COSTS, LABOR AND OTHER FIXED MANUFACTURING COSTS.

     Foreign  sales  represented  69% and 66% of net sales in the  three  months
ended  September  30, 1999 and 1998,  respectively,  and 68% and 67% for the six
months ended September 30, 1999 and 1998,  respectively.  The Company's  foreign
sales have been  predominantly in Asia and Europe,  which the Company attributes
to the manufacturing  strength in those areas for consumer,  automotive,  office
automation,  communications  and  industrial  products.  The majority of foreign
sales are U.S. Dollar  denominated.  The Company has entered into and, from time
to time will enter into,  hedging  transactions in order to minimize exposure to
currency rate fluctuations.  Although none of the countries in which the Company
conducts  significant foreign operations have had a highly inflationary  economy
in  the  last  five  years,  there  is no  assurance  that  inflation  rates  or
fluctuations in foreign  currency rates in countries where the Company  conducts
operations  will not  adversely  affect the Company's  operating  results in the
future.

ADDITIONAL FACTORS AFFECTING OPERATING RESULTS

     The Company believes that future growth in net sales of its microcontroller
products and related  memory  products  will depend  largely upon the  Company's
success in having its current and new  products  designed  into future  customer
applications.  Design wins typically  precede the Company's  volume  shipment of
products by 15 months or more. The Company also believes that shipment levels of
its proprietary  application  development  systems are an indicator of potential
future design wins and microcontroller sales. The Company continues to achieve a
high  volume of design  wins and is shipping  increased  numbers of  application
development systems.  There can be no assurance that any particular  development
system  shipment  will  result in a product  design  win or that any  particular
design win will result in future product sales.

     The  Company's  operating  results are  affected by a wide variety of other
factors that could  adversely  impact its net sales and  profitability,  many of
which are beyond the  Company's  control.  These  factors  include the Company's
ability  to  design  and  introduce  new  products  on a  timely  basis,  market
acceptance  of products of both the Company and its  customers,  customer  order
patterns and seasonality,

                                       10

changes in product mix,  whether the Company's  customers buy from a distributor
or directly  from the Company,  product  performance  and  reliability,  product
obsolescence, the amount of any product returns, availability and utilization of
manufacturing  capacity,  fluctuations in manufacturing  yield, the availability
and cost of raw materials,  equipment and other supplies, the cyclical nature of
the semiconductor  industry and the markets addressed by the Company's products,
technological  changes,  competition  and competitive  pressures on prices,  and
economic,  political  or  other  conditions  in the  United  States,  and  other
worldwide markets served by the Company. The Company's products are incorporated
into a wide variety of end  products.  A slowdown in demand for  products  which
utilize the  Company's  products as a result of economic or other  conditions in
the worldwide markets served by the Company could adversely affect the Company's
operating results.

GROSS PROFIT

     The Company's gross profit was $60.8 million and $51.5 million in the three
months ended September 30, 1999 and 1998,  respectively,  and $115.5 million and
$100.7   million  in  the  six  months  ended   September  30,  1999  and  1998,
respectively.  Gross  profit  as a  percent  of sales was 51.5% and 49.6% in the
three months ended September 30, 1999 and 1998, respectively and 51.2% and 49.6%
in the six months  ended  September  30, 1999 and 1998,  respectively.  The most
significant factor affecting gross profit percentage was the continued growth of
microcontrollers  and associated  application  development systems versus Serial
EEPROM memory products.  The Company continues to transition products to smaller
geometries and to larger wafer sizes to reduce future  manufacturing  costs. The
Company is continuing to increase its  manufacturing  capacity for 8-inch wafers
and to  transition  products to its 0.7 micron  process.  For fiscal  2000,  the
Company expects that products produced on 8-inch wafers will grow from 37% as of
the  beginning of the period to 55% at the end of the fiscal  year.  The Company
anticipates  that  gross  product  margins  will  fluctuate  over  time,  driven
primarily  by the product mix of  microcontroller  products  and related  memory
products,  manufacturing yields, fixed cost absorption, wafer fab loading levels
and competitive and economic conditions.

     THE FOREGOING STATEMENTS RELATING TO ANTICIPATED GROSS PRODUCT MARGINS, AND
THE  TRANSITION  TO HIGHER  YIELDING  MANUFACTURING  PROCESSES  AND 8-INCH WAFER
PRODUCTION  ARE   FORWARD-LOOKING   STATEMENTS.   ACTUAL  RESULTS  COULD  DIFFER
MATERIALLY  BECAUSE OF THE  FOLLOWING  FACTORS,  AMONG OTHERS:  FLUCTUATIONS  IN
PRODUCTION  YIELDS,  PRODUCTION  EFFICIENCIES AND OVERALL CAPACITY  UTILIZATION;
COST AND  AVAILABILITY  OF RAW MATERIALS;  ABSORPTION OF FIXED COSTS,  LABOR AND
OTHER  DIRECT  MANUFACTURING  COSTS;  THE  TIMING AND  SUCCESS OF  MANUFACTURING
PROCESS  TRANSITION;   DEMAND  FOR  THE  COMPANY'S  PRODUCTS;   COMPETITION  AND
COMPETITIVE  PRESSURE ON PRICING;  CHANGES IN PRODUCT  MIX;  AND OTHER  ECONOMIC
CONDITIONS.

     Currently the majority of Microchip's assembly operations, and a portion of
its test  requirements,  are performed by third-party  contractors.  Reliance on
third  parties  involves some  reduction in the Company's  level of control over
these portions of its business. While the Company reviews the quality,  delivery
and cost performance of these third-party contractors, there can be no assurance
that reliance on third-party  contractors  will not adversely  impact results in
future  reporting  periods if any  third-party  contractor is unable to maintain
assembly  and test  yields  and costs at  approximately  their  current  levels.
Third-party  assembly  and test  companies  are  experiencing  high  demand  and
utilization of their current capacity which could lead to capacity  shortages in
the industry. Accordingly,  Microchip is in the process of implementing in-house
assembly  operations  during the current fiscal year and will shift a portion of
its assembly operations from third-party  contractors to fill this capacity.  By
the end of the current fiscal year,  approximately 50% of the Company's assembly
requirements  will be  performed  in its own  facilities  and the  Company  will
continue  to be  dependent  on  third-party  contractors  for the balance of its
requirements.

                                       11

     THE  FOREGOING  STATEMENTS  RELATED  TO  THE  COMPANY'S  IMPLEMENTATION  OF
IN-HOUSE  ASSEMBLY  OPERATIONS  DURING THE CURRENT  FISCAL YEAR AND  CAPACITY AT
THIRD-PARTY ASSEMBLY AND TEST COMPANIES ARE FORWARD-LOOKING  STATEMENTS.  ACTUAL
RESULTS COULD DIFFER MATERIALLY BECAUSE OF THE FOLLOWING FACTORS,  AMONG OTHERS:
TIMING  AND  SUCCESS  OF THE  TRANSITION  FROM  THIRD  PARTY  ASSEMBLY  SERVICES
PROVIDERS TO COMPANY-OWNED ASSEMBLY OPERATIONS; DELAY IN THE FACILITATION OF THE
COMPANY'S  IN-HOUSE ASSEMBLY  OPERATIONS;  DIFFICULTIES IN THE TRANSITION OF THE
ASSEMBLY FUNCTION FROM THIRD PARTIES TO THE COMPANY;  AVAILABILITY OF SUFFICIENT
CAPACITY OF THIRD-PARTIES;  SUPPLY DISRUPTION;  LABOR UNREST; CHANGES IN PRODUCT
MIX; COMPETITIVE PRESSURES ON PRICES; AND OTHER ECONOMIC CONDITIONS.

     The  Company's  reliance  on  facilities  in  Thailand  and  other  foreign
countries,  and  maintenance  of  substantially  all of its  finished  goods  in
inventory  overseas,  entails certain  political and economic  risks,  including
political  instability and expropriation,  supply disruption,  currency controls
and exchange  fluctuations,  as well as changes in tax laws,  tariff and freight
rates. To date, the Company has not experienced any significant interruptions in
its  foreign  business  operations.  Nonetheless,  the  Company's  business  and
operating  results  could  be  adversely   affected  if  foreign  operations  or
international air transportation were disrupted.

RESEARCH AND DEVELOPMENT

     The  Company is  committed  to  continued  investment  in new and  enhanced
products,  including  its  development  systems  software  and in its design and
manufacturing  process technology,  which are significant factors in maintaining
the  Company's  competitive  position.  The dollar  investment  in research  and
development  in  the  current  quarter  remained  constant  as  compared  to the
corresponding  quarter of the previous  fiscal year,  and increased by 3.4% from
the  previous  quarter.  The Company  will  continue  to invest in research  and
development, including an investment in process and product development.

     The Company's future operating results will depend to a significant  extent
on its ability to continue to develop  and  introduce  new  products on a timely
basis which can compete  effectively on the basis of price and  performance  and
which address customer  requirements.  The success of new product  introductions
depends on various  factors,  including  proper new  product  selection,  timely
completion and introduction of new product designs, development of support tools
and collateral  literature  that make complex new products easy for engineers to
understand and use and market acceptance of customers' end products.  Because of
the complexity of its products,  the Company has experienced delays from time to
time in completing  development  of new products.  In addition,  there can be no
assurance  that any new  products  will receive or maintain  substantial  market
acceptance.  If the  Company  were  unable  to  design,  develop  and  introduce
competitive  products on a timely basis, its future  operating  results would be
adversely affected.

     The Company's  future  success will also depend upon its ability to develop
and  implement  new design and process  technologies.  Semiconductor  design and
process technologies are subject to rapid technological change,  requiring large
expenditures for research and development.  Other companies in the industry have
experienced  difficulty in effecting  transitions to smaller geometry  processes
and to larger  wafers and,  consequently,  have suffered  reduced  manufacturing
yields or delays in product deliveries. The Company believes that its transition
to smaller  geometries and to larger wafers will be important for the Company to
remain  competitive,  and operating  results could be adversely  affected if the
transition is substantially delayed or inefficiently implemented.

                                       12

SELLING, GENERAL AND ADMINISTRATIVE

     The  Company  increased  its level of selling,  general and  administrative
costs to $19.1  million in the current  quarter as compared to $16.2 million and
$16.9 million in the corresponding  quarters of the previous fiscal year and the
previous  quarter,  respectively.  Selling,  general  and  administrative  costs
represented 16.2% of sales in the current fiscal quarter as compared to 15.6% of
sales in both the  corresponding  quarter of the  previous  fiscal  year and the
previous quarter.  As the Company  continues to invest in incremental  worldwide
sales and technical support resources to promote the Company's  embedded control
products,  selling,  general and administrative  costs are expected to rise over
time.

OTHER INCOME (EXPENSE)

     Interest  income in the three  and six  months  ended  September  30,  1999
increased from the corresponding periods of the previous fiscal year as a result
of higher invested cash balances.  Interest  expense in the three and six months
ended  September  30,  1999  decreased  from the  corresponding  periods  of the
previous  fiscal  year as a result of lower  borrowing  levels of the  Company's
credit lines. Other income represents numerous immaterial non-operating items.

PROVISION FOR INCOME TAXES

     Provisions for income taxes reflect tax on foreign earnings and federal and
state tax on U.S.  earnings.  The Company had an  effective  tax rate of 27% for
each of the six months ended September 30, 1999 and 1998, due primarily to lower
tax rates at its foreign  locations.  The Company believes that its tax rate for
the  foreseeable  future will be  approximately  27%.  THE  FOREGOING  STATEMENT
REGARDING  THE  COMPANY'S  ANTICIPATED  FUTURE  TAX  RATE  IS A  FORWARD-LOOKING
STATEMENT.  ACTUAL  RESULTS  COULD DIFFER  MATERIALLY  BECAUSE OF THE  FOLLOWING
FACTORS,  AMONG  OTHERS:  CURRENT TAX LAWS AND  REGULATIONS;  TAXATION  RATES IN
GEOGRAPHIC REGIONS WHERE THE COMPANY HAS SIGNIFICANT OPERATIONS; AND CURRENT TAX
HOLIDAYS AVAILABLE IN FOREIGN LOCATIONS.

YEAR 2000 ISSUE

     The Year 2000  ("Y2K")  issue is the  result of various  computer  programs
being  written  using two  digits  rather  than four to  define  the year,  thus
potentially  rendering them incapable of properly managing and manipulating data
that  includes  21st century  dates.  The  potential  for Y2K issues which could
reasonably  affect  the  Company  could  arise from any  combination  of: a) the
Company's own internal information  processing and embedded systems, b) external
systems  used by  providers  of critical  goods or services to the  Company,  c)
customer  failures  resulting from Y2K problems  leading to reductions in demand
from the customer, and d) Y2K issues arising within the products manufactured by
the Company.

THE COMPANY'S CURRENT STATE OF YEAR 2000 READINESS

     The  Company  has  implemented  a Y2K  readiness  program  and  has,  as of
September 30, 1999,  taken  substantial  efforts to  reasonably  insure that its
operations  are not subject to  substantial  adverse  Y2K-related  impact.  This
program began in 1997 with a comprehensive documentation of potential sources of
Y2K exposure which could reasonably impact the Company's business.  This initial
source identification phase has been completed.

     The subsequent step in the program has been to systematically  analyze each
identified  potential  source of Y2K exposure as to its  likelihood  of material
effect  on the  Company's  operations  and the  range of  available  remediation
actions.  In the case of identified  systems  internal to the Company,  analysis

                                       13

generally involved performing physical tests which simulated  performance of the
systems with post-year 2000 dates.  For potential  sources of Y2K risk which are
external  to the  Company,  such as with  the  Company's  external  vendors  and
suppliers,  the Company has  typically  relied upon  written  assurances  of Y2K
compliance  from  those  various  parties  in lieu of  physical  testing  by the
Company's  employees.  To date,  the Company has not  identified  any Y2K issues
inherent in the products  manufactured by the Company.  The Company's  products,
for the most part,  involve hardware  integrated  circuits which, at the time of
sale to customers,  have no inherent date sensitive features. The analysis phase
of the Y2K readiness program has been substantially completed.

     The final phase of the Y2K  readiness  program  involves the  modification,
replacement or elimination of systems  identified in the analysis phase as being
in need of remediation.  The Company has completed the  remediation  process for
substantially all of its identified  internal  systems,  with the primary effort
centered  around the total  replacement  of information  systems  related to the
Company's  sales order  process,  planning,  physical  distribution  and finance
functions.  The  majority of this task was  completed  during the quarter  ended
September 30, 1998. The Company has received letters of Y2K compliance from 100%
of its key external vendors, subcontractors and suppliers.

COSTS TO ADDRESS THE YEAR 2000 ISSUE

     The total  cost  associated  with  required  modifications  to  become  Y2K
compliant is not expected to be material to the  Company's  financial  position.
The amount expended through September 30, 1999 was approximately  $16.1 million,
primarily  associated  with the total  replacement  of the  information  systems
related to the Company's sales order process,  planning,  physical  distribution
and finance functions which was completed during the quarter ended September 30,
1998. The Company had intended to replace such systems in the ordinary course of
its business and the implementation was not substantially accelerated due to the
Y2K issue. The Company believes that the cost of its Y2K readiness  program,  as
well as currently anticipated costs to be incurred with respect to Y2K issues of
third parties,  will not exceed $16.5 million,  inclusive of the costs described
above.  It is  anticipated  that  all  such  expenditures  will be  funded  from
operating cash flows and absorbed as part of the Company's ongoing operations.

MOST REASONABLY LIKELY WORST CASE SCENARIO(S)

     Having  reasonably  determined that the Company's own hardware and software
systems will be  substantially  Y2K compliant  and that its products  inherently
have no date  code-related  issues,  management  believes  that the  worst  case
scenarios   would  most  likely  involve   massive,   simultaneous   Y2K-related
disruptions  from the  Company's  key  external raw  material  suppliers  and/or
service providers. For these worst case scenarios to have maximum adverse impact
on the  Company,  the vendors in question  would  either need to be  sole-source
providers   or  their  peer   companies,   who  would   otherwise  be  potential
second-source  suppliers,   would  also  need  to  undergo  similar  Y2K-related
disruption.  Examples on the material  supplier side would include  extended and
substantial  disruptions of the Company's key raw material  suppliers of silicon
wafers,  leadframes,  specialty  chemicals  and gasses.  Examples on the service
provider side would include extended,  substantial  disruptions of the Company's
third-party    semiconductor    assembly    firms,     telecommunications    and
datacommunications services,  airfreight and delivery services, or the worldwide
banking  system.  Examples  on the  customer  side would  include  Y2K  problems
encountered by such customer  adversely  impacting that customer's  business and
reducing the customer's  purchases from the Company.  The Company  believes that
such  massive  and  simultaneous  disruptions  of the supply of basic  goods and
services due to Y2K-related issues are highly unlikely to occur.

                                       14

CONTINGENCY PLANS

     The Company believes that the steps it has taken to assess its own hardware
and software  systems and those of its key vendors and suppliers are adequate to
ensure minimal disruption to its business  processes.  In addition,  the Company
has developed  contingency  plans for selected areas,  such as  qualification of
alternative  suppliers,  diesel  electrical  generation for major  factories and
computing  resources  and  redundant  data  communication  methods.  The Company
believes  that the steps it has taken to assess its own  hardware  and  software
systems  and those of its key  vendors  and  suppliers  are  adequate  to ensure
minimal disruption to its business processes. In the event of random, unforeseen
Y2K problems (such as the failure of specific  pieces of process  equipment,  or
the temporary  inability of certain  vendors to provide  materials or services),
the Company  believes that these types of issues will most likely be resolved in
the  normal  course  of  business,  including  the  potential  use of  alternate
suppliers, in most cases.

     THE FOREGOING  STATEMENTS RELATED TO MATERIALITY OF Y2K COSTS, THE COSTS TO
ADDRESS  Y2K ISSUES AND THE  FUNDING AND  ABSORPTION  OF SUCH COSTS,  WORST-CASE
SCENARIO(S) AND CONTINGENCY PLANS ARE FORWARD LOOKING STATEMENTS. ACTUAL RESULTS
COULD DIFFER  MATERIALLY  BECAUSE OF THE FOLLOWING  FACTORS,  AMONG OTHERS:  THE
FAILURE TO CORRECTLY  TIMELY  IDENTIFY AND CORRECT Y2K  PROBLEMS,  EITHER BY THE
COMPANY OR ITS KEY SUPPLIERS OR CUSTOMERS.

EURO CONVERSION ISSUES

     The  Company  operates  in the  European  Market  and  currently  generates
approximately 30% of its total net sales from customers  located in Europe.  The
Company's  commercial  headquarters in Europe are located in the United Kingdom,
which is not currently  one of the eleven  member  states of the European  Union
converting to a common currency.

     The  Company  currently  conducts  96% of its  business  in  Europe in U.S.
Dollars and 2% of its business in Europe in Pounds Sterling.  The balance of its
net sales are conducted in currencies  which will  eventually be replaced by the
Euro.  The  Company  will be  monitoring  the  potential  commercial  impact  of
converting  a portion of its current  business to the Euro,  but does not expect
any material impact to its business based on this transition.

     The  Company  does not  currently  anticipate  any  material  impact to its
business  related  to  Euro  matters  from  information  technology,  derivative
transactions, tax issues and accounting software issues.

LIQUIDITY AND CAPITAL RESOURCES

     The Company had $43.9 million in cash and cash equivalents at September 30,
1999, an increase of $13.1 million from the March 31, 1999 balance.  The Company
has an  unsecured  line of credit with a syndicate  of domestic  banks  totaling
$90.0 million.  There were no borrowings under the domestic line of credit as of
September 30, 1999. The domestic line of credit  requires the Company to achieve
certain  financial ratios and operating  results.  The Company was in compliance
with these  covenants at September  30, 1999.  The Company also has an unsecured
short term line of credit  totaling  $33.2 million with certain  foreign  banks.
There were no  borrowings  under the foreign line of credit as of September  30,
1999. There are no covenants related to the foreign line of credit. At September
30, 1999,  an aggregate of $120.9  million of these  facilities  was  available,
subject  to  financial  covenants  and  ratios  with  which the  Company  was in
compliance. The Company's ability to fully utilize these facilities is dependent
on the Company remaining in compliance with such covenants and ratios.

                                       15

     During the six months  ended  September  30,  1999,  the Company  generated
$101.2 million of cash from operating activities an increase of $51.9 million as
compared to the six months ended  September 30, 1998.  The increase in cash flow
from  operations was primarily due to a reduction in inventories and an increase
in accounts payable and accrued liabilities and increased  profitability for the
six months ended September 30, 1999.

     The Company's level of capital  expenditures  varies from time to time as a
result of actual and anticipated  business  conditions.  Capital expenditures in
the six months ended  September  30, 1999 and 1998 were $75.0  million and $24.2
million, respectively.  Capital expenditures were primarily for the expansion of
production  capacity and the addition of research and  development  equipment in
each of these periods. The Company currently intends to spend approximately $190
million during the next 12 months for additional  capital  equipment to increase
capacity at its existing wafer  fabrication  facilities,  to expand product test
operations,   to  develop  in-house  assembly  capability  and  add  incremental
infrastructure  to support the growth of the  business.  The Company  expects to
finance capital expenditures through cash flows from operations,  available debt
arrangements  and other  sources of  financing.  The Company  believes  that the
capital  expenditures  anticipated  to be incurred  over the next 12 months will
provide  sufficient  additional  manufacturing  capacity  to meet its  currently
anticipated needs.

     THE  FOREGOING  STATEMENTS  REGARDING  THE  ANTICIPATED  LEVEL  OF  CAPITAL
EXPENDITURES  OVER  THE  NEXT 12  MONTHS  AND  THE  FINANCING  OF  SUCH  CAPITAL
EXPENDITURES ARE FORWARD LOOKING STATEMENTS.  ACTUAL CAPITAL  EXPENDITURES COULD
DIFFER MATERIALLY BECAUSE OF THE FOLLOWING  FACTORS,  AMONG OTHERS: THE CYCLICAL
NATURE OF THE SEMICONDUCTOR  INDUSTRY AND THE MARKETS ADDRESSED BY THE COMPANY'S
PRODUCTS;  MARKET  ACCEPTANCE  OF THE  PRODUCTS  OF  BOTH  THE  COMPANY  AND ITS
CUSTOMERS;  UTILIZATION OF CURRENT MANUFACTURING  CAPACITY; THE AVAILABILITY AND
COST OF RAW MATERIALS, EQUIPMENT AND OTHER SUPPLIES; AND THE ECONOMIC, POLITICAL
AND OTHER CONDITIONS IN THE MARKETS SERVED BY THE COMPANY.

     Net cash used in financing  activities  was $13.1 million and $29.6 million
for the six months ended  September  30, 1999 and 1998,  respectively.  Proceeds
from sale of stock and put options  were $15.1  million and $7.0 million for the
six months ended  September  30, 1999 and 1998,  respectively.  Payments on long
term debt and capital lease  obligations  were $1.7 million and $2.5 million for
the six months ended  September 30, 1999 and 1998,  respectively.  Repayments on
lines of credit were $26.5 million for the six months ended  September 30, 1999.
Net  proceeds  from lines of credit were $23.8  million for the six months ended
September 30, 1998. Cash expended for the purchase of the Company's Common Stock
was $57.9 million for the six months ended September 30, 1998.

     The  Company has  outstanding  a net share  settled  forward  contract  and
received  1,129,096  shares  in the  six  months  ended  September  30,  1999 in
connection  with  this  transaction.  See  Note  6  to  "Condensed  Consolidated
Financial Statements." The net share settled forward contract could obligate the
Company to purchase  shares of the  Company's  Common Stock in the future if the
price  of  the  Company's  Common  Stock  is  below  the  strike  price  of  the
instruments.

     The Company expects from time to time to purchase shares of Common Stock in
connection with its authorized stock repurchase program.

     The Company believes that its existing  sources of liquidity  combined with
cash  generated  from  operations  will  be  sufficient  to meet  the  Company's
currently  anticipated  cash  requirements  for at  least  the  next 12  months.
However,  the semiconductor  industry is capital  intensive.  In order to remain
competitive,  the Company  must  continue  to make  significant  investments  in
capital equipment, for both production and research and development. The Company
may seek additional  equity or debt financing  during the next 12 months for the
capital expenditures required to maintain or expand the Company's

                                       16

wafer fabrication and product test facilities or for other purposes.  The timing
and amount of any such capital  requirements will depend on a number of factors,
including  demand for the Company's  products,  product mix, changes in industry
conditions, market conditions and competitive factors. There can be no assurance
that such  financing will be available on acceptable  terms,  and any additional
equity financing could result in additional dilution to existing investors.

                                       17

                           PART II. OTHER INFORMATION

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     (a)  The Annual Meeting of  Stockholders  of the Company was held on August
          20, 1999 (the "Meeting").

     (b)  Steve Sanghi,  Albert J.  Hugo-Martinez,  L.B. Day, Matthew W. Chapman
          and Wade Meyercord were elected as Directors of the Meeting.

     (c)  The results of the vote on the matters  voted upon at the meeting were
          as follows:

          (i)   ELECTION OF DIRECTORS:

                                                      For             Withheld
                                                      ---             --------
                Steve Sanghi                       46,108,139          117,443
                Albert J. Hugo-Martinez            46,108,139          117,443
                L.B. Day                           46,108,139          117,443
                Matthew W. Chapman                 46,108,139          117,443
                Wade Meyercord                     45,760,864          464,708

          (ii)  RATIFICATION  OF PROPOSAL TO AMEND THE COMPANY'S  EMPLOYEE STOCK
                PURCHASE  PLAN  TO  INCREASE  THE  NUMBER  OF  SHARES   RESERVED
                THEREUNDER:

                   For                       Against                    Abstain
                   ---                       -------                    -------
                45,124,925                  1,061,188                    39,459

          (iii) RATIFICATION  OF  APPOINTMENT  OF  KPMG  LLP  AS  THE  COMPANY'S
                INDEPENDENT AUDITORS FOR THE FISCAL YEAR ENDING MARCH 31, 2000:

                   For                       Against                    Abstain
                   ---                       -------                    -------
                46,107,454                    71,276                     46,842

The  foregoing  matters  are  described  in  more  detail  in  the  Registrant's
definitive proxy statement dated July 14, 1999 relating to the Meeting.

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K.

     (a)  Exhibits.

          Exhibit 3.1 - By-Laws of Registrant as amended through August 20, 1999

     (b)  Reports on Form 8-K.

          The Company filed a current  report on Form 8-K on October 12, 1999 to
     report the  adoption of an Amended and  Restated  Preferred  Shares  Rights
     Agreement between the Company and Norwest Bank, Minnesota,  N.A., as Rights
     Agent,  effective  October 11, 1999 (the "Amended Rights  Agreement").  The
     Amended Rights  Agreement was filed as Exhibit 4.1 to the current report on
     Form 8-K.

                                       18

                                   SIGNATURES

     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.

                                        MICROCHIP TECHNOLOGY INCORPORATED


Date: November 8, 1999                  By: /s/ C. Philip Chapman
      ------------------------------        ------------------------------------
                                            C. Philip Chapman
                                            Vice President, Chief Financial
                                            Officer and Secretary (Duly
                                            Authorized Officer, and Principal
                                            Financial and Accounting Officer)

                                       19