EXHIBIT 23.2 CONSENT OF INDEPENDENT ACCOUNTANTS We consent to the incorporation by reference in Registration Statements No. 33- 17368, No. 33-17369 and No. 33-31193 of Cupertino National Bancorp on Forms S-8 of our report dated January 18, 1994, included in this Annual Report on Form 10- K of Cupertino National Bancorp for the year ended December 31, 1994. /s/ DELOITTE & TOUCHE LLP San Jose, California March 28, 1995