Pericom Semiconductor to Announce Fiscal First Quarter 2010 Results on November 4, 2009

SAN JOSE, CA -- (Marketwire) -- 10/30/09 -- Pericom Semiconductor Corporation (NASDAQ: PSEM), a worldwide supplier of high-speed integrated circuits and frequency control products, will announce its first quarter 2010 results after market close on Wednesday, November 4, 2009.

The press release will be followed by a conference call beginning at 1:30 PM Pacific time. To listen to the call, dial (888) 504-7953 (domestic) or (719) 457-2631 (international) and reference "Pericom."

A taped replay of the conference call will be made available from November 4 at 6:30 PM CT to November 11 at 11:59 PM CT. To listen to the replay, dial (888) 203-1112 and reference Passcode 4192687.

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 website for approximately 90 days.

About Pericom

Pericom Semiconductor Corporation (NASDAQ: PSEM) enables serial connectivity with the industry's most complete solutions for the computing, communications and consumer market segments. Pericom's analog, digital and mixed-signal integrated circuits, along with its SaRonix-eCera frequency control products are essential in the timing, switching, bridging and conditioning of high-speed signals required by today's ever-increasing speed and bandwidth demanding applications. Company headquarters are in San Jose, California, with design centers and technical sales and support offices globally. http://www.pericom.com