Cypress to Announce First-Quarter 2010 Results on April 22

Cypress Semiconductor Corp. (Nasdaq: CY) will announce its first-quarter 2010 earnings in a conference call on Thursday, April 22 at 8:30 a.m. Pacific time.

All interested parties are requested to contact 408-943-2113 no later than Monday April 19, 2010 to reserve a position for the quarterly conference call. The event also will be broadcast over the Internet and can be accessed through Cypress’s web site at http://www.cypress.com/investors. The archived presentation will be available for two weeks immediately following the event.

Full text of the press release and supplemental financial information will be made available on First Call and the Cypress web site on the morning of the conference call.