Exhibit 99.1

                SMSC REPORTS 24% INCREASE IN YEAR-OVER-YEAR FIRST
                                QUARTER REVENUES

       Non-PC I/O Sales Grow by Almost 40% Over Prior Year and Contribute
                      40% of First Quarter Product Revenues

Hauppauge,  NY - June  14,  2004 - SMSC  (Nasdaq:  SMSC)  today  announced  that
revenues  for the first  quarter  ended  May 31,  2004 were  $53.1  million,  an
increase  of  approximately  24% over  revenues  of $42.7  million  in the first
quarter of fiscal 2004.

Gross profit percentage for the first quarter of fiscal 2005 was 50.3%, compared
to 48.4% in the previous year's first quarter.

Research  and  development  expenses for the first  quarter were $10.9  million,
compared to $9.1  million in the  year-ago  quarter,  and  selling,  general and
administrative  expenses  were $11.9  million,  compared to $9.5 million in last
year's  first  quarter.  The  year-over-year  increases  in  operating  expenses
primarily reflect  investments in engineering and marketing  personnel,  tooling
costs  for new  product  developments,  litigation  costs and  generally  higher
expenses associated with increasing revenues.

Operating  income  in the  first  quarter  of fiscal  2005 was $3.6  million  as
compared to $3.1 million in the year-ago  period.  First  quarter net income was
$2.9 million, or $0.15 per share,  compared to income from continuing operations
of $1.9 million, or $0.11 per share, in the first quarter of fiscal 2004.

Cash and liquid  investments  at May 31, 2004 were $169.7  million,  compared to
$173.9  million at February 29, 2004.  Inventories at May 31, 2004 totaled $23.2
million and remain  appropriate  relative to expected demand. The Company has no
bank debt, and book value per share was $14.41 as of May 31, 2004.

"SMSC once again  executed on its financial  goals and  delivered  first quarter
revenues  that were 24% higher  than the same  period last year," said Steven J.
Bilodeau,  Chairman and Chief Executive  Officer.  "Gross margin  percentage was
over 50% and  operating  income  exceeded last year's first quarter by more than
16%."

Mr.  Bilodeau added,  "During the quarter,  PC I/O sales continued to be strong,
with notebook  device sales  increasing  by 20% over last year's first  quarter.
Networking  and  Connectivity  products  also  continued  to show strong  sales,
increasing collectively by over 50% from the year-ago period. In addition, total
non-PC I/O revenues contributed 40% of total first quarter product sales as SMSC
continues  to gain  recognition  as a supplier  of a  diversified  portfolio  of
products to a broad range of markets."

New Brand Identity

On April 26,  2004,  SMSC was honored to open  Nasdaq and  unveiled a new global
brand identity, including a new logo, tagline - "Success by Design," and website
design at its www.smsc.com homepage. Through its communication initiatives,  the
Company  is  placing  renewed  emphasis  on  building  awareness  of its  market
leadership  position and unique  capabilities  to serve its  customers.  The new
"Success  by  Design"  tagline  underscores  the  Company's  mission of being an
essential ingredient that fuels its customers' success.  This tagline highlights
SMSC's  culture,  which is deliberate in the manner in which it ensures  success
for its customers and stakeholders.

Business Outlook:

For the second quarter of fiscal 2005,  SMSC expects  revenues to be between $56
million and $60 million,  representing  a  year-over-year  increase of 20%, or a
sequential  increase  of  9%,  at the  midpoint  of  that  range.  Gross  profit
percentage  is  expected  to be between 48% and 49%.  Research  and  development
expenses and selling,  general and administrative  expenses are each expected to
be between $11 million and $12 million.  Amortization of acquired intangibles is
expected  to be  $300  thousand.  The  effective  tax  rate is  estimated  to be
approximately  28.5%,  and the Company  expects  second quarter net income to be
between $0.17 and $0.21 per share.

About SMSC:

Many of the world's most successful global  technology  companies rely upon SMSC
as a go-to resource for integrated  circuits and semiconductor  system solutions
that span analog, digital and mixed-signal technologies.  SMSC delivers products
that solve the  challenges  of space,  cost and  time-to-market  for  high-speed
computing, connectivity and embedded networking applications.

SMSC  addresses  computing,  communications  and  consumer  electronics  markets
through  world-leading  positions in Input/Output and non-PCI Ethernet products;
innovations in USB 2.0 and other  high-speed  serial  solutions;  and integrated
networking  products  employed  in a broad  range  of  applications.  Leveraging
substantial  intellectual  property and a comprehensive  global  infrastructure,
SMSC  thrives at the  intersection  of  silicon,  software  and  customized  OEM
applications.

SMSC is based in Hauppauge,  New York with operations in North America,  Taiwan,
Japan,  Korea,  China and  Europe.  Engineering  design  centers  are located in
Arizona,   New  York  and  Texas.   Additional   information   is  available  at
www.smsc.com.

Forward Looking Statements:

Except for historical  information  contained  herein,  the matters discussed in
this  announcement are  forward-looking  statements about expected future events
and financial and operating results that involve risks and uncertainties.  These
include the timely development and market acceptance of new products; the impact
of competitive  products and pricing; the effect of changing economic conditions
in domestic  and  international  markets;  changes in customer  order  patterns,
including loss of key customers,  order  cancellations or reduced bookings;  and
excess or obsolete  inventory  and  variations  in  inventory  valuation,  among
others.  Such  statements  are qualified in their entirety by the inherent risks
and  uncertainties  surrounding  future  expectations  and may not  reflect  the
potential impact of any future acquisitions, mergers or divestitures.

SMSC  competes  in the  semiconductor  industry,  which  has  historically  been
characterized  by intense  competition,  rapid  technological  change,  cyclical
market patterns,  price erosion and periods of mismatched  supply and demand. In
addition,  sales of many of the Company's  products  depend  largely on sales of
personal computers and peripheral devices,  and reductions in the rate of growth
of the PC and Embedded  markets could  adversely  affect its operating  results.
SMSC  conducts  business  outside the United States and is subject to tariff and
import  regulations and currency  fluctuations,  which may have an effect on its
business.  All  forward-looking  statements speak only as of the date hereof and
are based upon the information  available to SMSC at this time. Such information
is subject to change,  and we will not  necessarily  inform you of such changes,
except as required by law.  These and other risks and  uncertainties,  including
potential  liability  resulting from pending or future litigation,  are detailed
from time to time in the  Company's  reports  filed with the SEC.  Investors are
advised to read the Company's  Annual Report on Form 10-K and quarterly  reports
on Form 10-Q filed with the  Securities  and Exchange  Commission,  particularly
those sections entitled "Other Factors That May Affect Future Operating Results"
for a more complete discussion of these and other risks and uncertainties.

SMSC is a registered  trademark of Standard  Microsystems  Corporation.  Product
names and company names are trademarks of their respective holders.
Contact:

Carolynne Borders
Director of Corporate Communications
SMSC
Voice: 631-435-6626
Fax: 631-273-5550
carolynne.borders@smsc.com


              STANDARD MICROSYSTEMS CORPORATION AND SUBSIDIARIES
                CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)
                    (In thousands, except per share amounts)



                                                  Three Months Ended
                                        ---------------------------------------
                                                        May 31,
                                        ---------------------------------------
                                              2004                  2003
                                              ----                  ----

Sales and revenues:
Product sales                           $         50,352      $         42,488
Intellectual property revenues                     2,701                   233
- -------------------------------------------------------------------------------
                                                  53,053                42,721

Cost of goods sold                                26,385                22,059
- -------------------------------------------------------------------------------

Gross profit                                      26,668                20,662

Operating expenses (income):
Research and development                          10,862                 9,101
Selling, general and administrative               11,852                 9,513
Amortization of intangible assets                    317                   360
Gains on real estate transactions                      -                (1,444)
- -------------------------------------------------------------------------------

Income from operations                             3,637                 3,132

Interest income                                      466                   443
Other expense, net                                   (32)                 (736)
- -------------------------------------------------------------------------------

Income before provision for income taxes
 and minority interest                             4,071                 2,839

Provision for income taxes                         1,159                   895

Minority interest in net income of
 subsidiary                                            -                    61
- -------------------------------------------------------------------------------

Income from continuing operations                  2,912                 1,883

Loss from discontinued operations
 (net of income tax benefits of $92)                   -                  (164)
- -------------------------------------------------------------------------------

Net income                              $          2,912      $          1,719
===============================================================================


Basic net income per share:
 Income from continuing operations      $           0.16      $           0.11
 Loss from discontinued operations                     -                 (0.01)
- -------------------------------------------------------------------------------

 Basic net income per share             $           0.16      $           0.10
===============================================================================

Diluted net income per share:
 Income from continuing operations      $           0.15      $           0.11
 Loss from discontinued operations                     -                 (0.01)
- -------------------------------------------------------------------------------

 Diluted net income per share           $           0.15      $           0.10
===============================================================================

Weighted average common shares
 outstanding:
  Basic                                           18,246                16,793
  Diluted                                         19,790                17,331

The sum of the income (loss) per share amounts may not total due to rounding.



               STANDARD MICROSYSTEMS CORPORATION AND SUBSIDIARIES
                     CONSOLIDATED BALANCE SHEETS (Unaudited)
                                 (in thousands)



                                                    May 31,        February 29,
                                                     2004             2004
                                                     ----             ----
Assets
Current assets:
 Cash and cash equivalents                       $   130,855      $   135,161
 Short-term investments                               27,260           23,136
 Accounts receivable, net                             29,821           21,946
 Inventories                                          23,199           23,162
 Deferred income taxes                                14,748           15,064
 Other current assets                                  8,946            8,549
- --------------------------------------------------------------------------------

     Total current assets                            234,829          227,018
- --------------------------------------------------------------------------------

Property, plant and equipment, net                    23,295           23,430
Long-term investments                                 11,600           15,600
Goodwill                                              29,595           29,595
Intangible assets, net                                 4,380            4,697
Deferred income taxes                                  6,276            6,493
Other assets                                           3,169            3,192
- --------------------------------------------------------------------------------

                                                 $   313,144      $   310,025
================================================================================

Liabilities and shareholders' equity
Current liabilities:
 Accounts payable                                $    12,661      $    14,679
 Deferred income on shipments to distributors         11,912            7,972
 Accrued expenses, income taxes and other
  liabilities                                         11,654           13,168
- --------------------------------------------------------------------------------

     Total current liabilities                        36,227           35,819
- --------------------------------------------------------------------------------

Other liabilities                                     11,488           12,104

Shareholders' equity:
 Preferred stock                                           -                -
 Common stock                                          2,024            2,019
 Additional paid-in capital                          182,993          181,830
 Retained earnings                                   101,922           99,010
 Treasury stock, at cost                             (23,454)         (23,454)
 Deferred stock-based compensation                    (2,658)          (1,962)
 Accumulated other comprehensive income                4,602            4,659
- --------------------------------------------------------------------------------

     Total shareholders' equity                      265,429          262,102
- --------------------------------------------------------------------------------

                                                 $   313,144      $   310,025
================================================================================