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


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                                    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):
                               November 15, 2005


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     STANDARD MICROSYSTEMS CORPORATION INCENTIVE SAVINGS AND RETIREMENT PLAN
             (Exact name of registrant as specified in its charter)


       DELAWARE                            0-7422             11-2234952
 (State or other jurisdiction         (Commission File    (I.R.S. Employer
  of incorporation or organization)    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))




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Item 4.01. Changes in Certifying Accountant of Standard Microsystems Corporation
           Incentive Savings and Retirement Plan
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(a) On January 6, 2006, the Standard Microsystems  Corporation Incentive Savings
And Retirement Plan(the "Plan") informed  PricewaterhouseCoopers ("PwC") that it
had been dismissed as the Plan's  independent  accountants on November 15, 2005.
This dismissal was approved by the Plan  Administrator.  It was also approved by
the Audit  Committee of Standard  Microsystems  Corporation.  PwC remains as the
independent accountant for Standard Microsystems Corporation.

PwC's report on the  financial  statements  for the Plan for the past two fiscal
years  ended  December  31,  2004 and  2003  contained  no  adverse  opinion  or
disclaimer of opinion and was not qualified or modified as to uncertainty, audit
scope or accounting principles.

During the fiscal years ended December 31, 2004 and 2003,  and through  November
15,  2005,  there were no  disagreements  with PwC on any  matter of  accounting
principles or practices,  financial statement  disclosure,  or auditing scope or
procedure, which disagreements, if not resolved to the satisfaction of PwC would
have  caused  it  to  make  reference  thereto  in  its  report  on  the  Plan's
consolidated  financial  statements for such years, and there were no reportable
events, as defined in Regulation S-K Item 304(a)(1)(v).

The Plan has  requested  that PwC furnish it with a letter  addressed to the SEC
stating  whether  or not it  agrees  with the above  statements.  A copy of such
letter, dated January 11, 2006 is filed as Exhibit 16 to this Form 8-K.

(b)  The  Plan  engaged  Crowe  Chizek  and  Company  LLC  ("Crowe")as  its  new
independent  accountants  for the plan year ended  December  31, 2005  effective
November 15, 2005.

During the fiscal years ended  December  31, 2004 and 2003 and through  November
15,  2005,  the Plan has not  consulted  with  Crowe  regarding  either  (i) the
application  of  accounting  principles  to  a  specified  transaction,   either
completed  or  proposed;  or the type of opinion  that might be  rendered on the
Plan's  financial  statements,  in respect of which either a written  report was
provided to the Plan or oral advice was  provided  that Crowe  concluded  was an
important  factor  considered  by the  Plan in  reaching  a  decision  as to the
accounting,  auditing or financial  reporting issue; or (ii) any matter that was
either  the  subject  of a  disagreement,  as  that  term  is  defined  in  Item
304(a)(1)(iv)  of  Regulation  S-K and the related  instructions  to Item 304 of
Regulation S-K, or a reportable event.

Item 9.01.  Financial Statements and Exhibits
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(d) Exhibits

Exhibit 16 - Letter from PricewaterhouseCoopers LLP, filed with this document.




                                   SIGNATURES
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Pursuant to the requirements of Section 13 or 15 (d) 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.



         STANDARD MICROSYSTEMS CORPORATION INCENTIVE SAVINGS AND RETIREMENT PLAN

                                     (Registrant)


Date: January 11, 2006                By:  /s/ Eric M. Nowling
                                      ---------------------------------
                                      Eric M. Nowling
                                      Plan Administrator
                                      Standard Microsystems Corporation
                                      Incentive Savings and Retirement Plan


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                                  EXHIBIT INDEX
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Exhibit Number      Description
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16                  Letter from PricewaterhouseCoopers LLP to the Securities and
                    Exchange Commission dated January 11, 2006.