Investor Relations

PERICOM SEMICONDUCTOR REPORTS FISCAL SECOND QUARTER 2012 FINANCIAL RESULTS

San Jose, Calif. – January 31, 2012 - Pericom Semiconductor Corporation (NASDAQ: PSEM), a worldwide supplier of high performance connectivity and timing solutions, today announced results for its fiscal 2012 second quarter ended December 31, 2011.

Conference Call

The press release will be followed by a conference call beginning at 1:30 p.m. Pacific time on January 31, 2012. To listen to the call, dial (877) 377-7103 and reference “Pericom”. A slide presentation will accompany the conference call. To view the slides, please visit the investor relations section of www.pericom.com.

The Pericom financial results conference call will be available via a live webcast on the investor relations section of the web site at http://www.pericom.com. Access the web site 15 minutes prior to the start of the call to download and install any necessary audio software. An archived webcast replay will be available on the web site for approximately 90 days.

A taped replay of the conference call will be made available for the period from this evening through midnight on Tuesday, February 7th. To listen to the replay, dial toll-free (855) 859-2056 and reference conference ID 45480663.

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2Q11 Earnings Call

• Jan 31
• 1:30pm PST
• Webcast

PDF of 2Q12 Slides

Investor Overview

Pericom Fact Sheet (pdf)

Company Backgrounder (pdf)

Annual Reports and other Financials

About Pericom