AppliedMicro Moves Second Quarter Fiscal 2012 Results Conference Call To November 1, 2011

Applied Micro Circuits Corporation, or AppliedMicro (Nasdaq:AMCC), today announced that due to scheduling conflicts affecting company management, it will move its news release and conference call announcing second quarter fiscal 2012 results to after the close of market on November 1, 2011. The text of the press release will also be available on that date on AppliedMicro's web site at http://www.apm.com.

The conference call will be webcast from the investor relations section of the company's web site beginning at 2:00 p.m. Pacific Time / 5:00 p.m. Eastern Time on November 1, 2011. To listen to the webcast, or to view the press release or the financial or other statistical information required by SEC Regulation G, please visit the investor relations section of the AppliedMicro web site at http://www.apm.com.

To listen to the conference call by telephone, dial 866.788.0543 approximately ten minutes before the start time using the access code 12034083. A telephone playback of the call will be available starting approximately one hour after the completion of the call and can be accessed by dialing 888.286.8010 and using the access code 43368762. The replay will be available through November 3, 2011.

AppliedMicro Overview

AppliedMicro is a global leader in energy conscious computing solutions for telco, enterprise, data center, consumer and SMB applications. With a 30-year heritage as an innovator in high-speed connectivity and high performance embedded processing, AppliedMicro employs patented SoC solutions that can deliver up to a 40 percent reduction in power consumption without sacrificing performance. AppliedMicro's corporate headquarters are located in Sunnyvale, California. Sales and engineering offices are located throughout the world. For further information regarding AppliedMicro, visit the company's Web site at http://www.apm.com.

Copyright 2011 Applied Micro Circuits Corporation. All Rights Reserved. Applied Micro Circuits Corporation, AppliedMicro and the AppliedMicro logo are trademarks or registered trademarks of Applied Micro Circuits Corporation. All other product or service names are the property of their respective owners.

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