Exhibit 23.1


                         CONSENT OF INDEPENDENT AUDITORS


We consent to the incorporation by reference in Registration  Statements on Form
S-3 (No.  333 - 81067)  and Form S-8 (No.  2 - 78324,  No. 33 - 69224,  No. 33 -
83400,  No. 333 - 09271,  No. 333 - 64043, No. 333 - 84237, No. 333 - 47794, No.
333 - 66138, and No. 333-108842) of Standard  Microsystems  Corporation,  of our
report dated 18 March, 2005, relating to the consolidated  financial  statements
of OASIS  SiliconSystems  Holding  AG and  subsidiaries  as of and for the years
ended 31  December,  2004 and 2003,  appearing  in this Form  8-K/A of  Standard
Microsystems Corporation.

/s/  Deloitte & Touche GmbH
Wirtschaftsprufungsgesellschaft

Stuttgart, 15 June 2005