1 EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 33-60132 and 333-10041) of Catalyst Semiconductor, Inc. of our report dated July 27, 1998, appearing on page 21 of this Annual Report on Form 10-K. PRICEWATERHOUSECOOPERS LLP San Jose, California August 17, 1998