UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

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

                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

                Date of Report (Date of earliest event reported):
                                  June 22, 2005

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

                        STANDARD MICROSYSTEMS CORPORATION
             (Exact name of registrant as specified in its charter)

        DELAWARE                          0-7422              11-2234952
(State or other jurisdiction of      (Commission File      (I.R.S. Employer
 incorporation)                       Number)               Identification No.)

                    80 Arkay Drive, Hauppauge, New York 11788
               (Address of principal executive offices) (Zip Code)

                                 (631) 435-6000
              (Registrant's telephone number, including area code)

                                       N/A
(Former  name,  former  address and former  fiscal year,  if changed  since last
report)

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions:

|_|  Written  communications  pursuant to Rule 425 under the  Securities Act (17
     CFR 230.425)

|_|  Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

|_|  Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange Act (17 CFR 240.13e-4(c))



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

Item 5.02   Departure  of   Directors  or  Principal   Officers;   Election   of
            Directors; Appointment of Principal Officers


SMSC has been advised that William D. Shovers,  Senior Vice  President and Chief
Financial  Officer  of SMSC,  received  a "Wells  Notice"  from the staff of the
Securities  and  Exchange   Commission   (the  "SEC")  in  connection  with  its
investigation  concerning Hayes Lemmerz  International,  Inc., where Mr. Shovers
previously  served as Chief  Financial  Officer.  The matters  referenced in the
notice do not relate to SMSC or Mr.  Shovers'  employment by SMSC.  Mr.  Shovers
will  have  an  opportunity  to  respond  to the SEC  staff  before  any  formal
recommendation  is made,  and Mr.  Shovers has  advised  SMSC that he intends to
cooperate with the SEC staff in an effort to resolve the matter.

On June 22, 2005, Mr. Shovers  requested,  and SMSC agreed,  that Mr. Shovers be
relieved of his position as Chief Financial Officer of SMSC pending  disposition
of the SEC matter. Mr. Shovers will continue to be employed by SMSC in a finance
and corporate  development  capacity.  The Board of Directors of SMSC  appointed
Andrew M.  Caggia,  a Senior  Vice  President,  Director  and the  former  Chief
Financial Officer of SMSC, to serve as acting Chief Financial Officer, effective
June 23, 2005.

The actions  described in this item have been announced in a press release dated
June 24, 2005. The release is attached hereto as Exhibit 99.1.

The  information  required by Item  5.02(c)(2)  of Form 8-K with  respect to Mr.
Caggia is set forth in SMSC's proxy statement on Schedule 14A, as filed with the
SEC on June 24, 2005, and is incorporated herein by reference.

Item 9.01 - Financial Statements and Exhibits

(c) Exhibits

99.1 - SMSC press release dated June 24, 2005.




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

                                   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 hereunto duly authorized.


                        STANDARD MICROSYSTEMS CORPORATION

                                  (Registrant)



Date:  June 24, 2005                          By:  /s/ ANDREW M. CAGGIA
                                                   ----------------------------
                                                   Andrew M. Caggia
                                                   Senior Vice President and
                                                   Chief Financial Officer,
                                                   and Director
                                                   (Principal Financial Officer)



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

                                  Exhibit Index


Exhibit No.  Description

99.1         SMSC press release dated June 24, 2005