This part is a kind of semiconductor called AU6850.

Function of this product has USB Host MP3 Decoder SOC.

Manufacturers : MVSILICON

Image and pinout :

Some of the text within the PDF file :

MVSILICON AU6850 USB HOST MP3 DECODER SOC AU6850 Datasheet USB Host MP3 Decoder SOC Rev 1.0 Nov 24 , 2007 Shanghai Mountain View Silicon Technology Co Ltd http://www.mvsilicon.com MVSILICON AU6850 USB HOST MP3 DECODER SOC DISCLAIMER All information and data contained in this document are without any commitment, are not to be considered as an offer for conclusion of a contract, nor shall they be construed as to create any liability. Any new issue of this document invalidates previous issues. Product availability and delivery are exclusively subject to our respective order confirmation form; the same applies to orders based on development samples delivered. By this publication, Shanghai Mountain View Silicon Technology Co. Ltd.(“MVSILICON”) does not assume r [ ... ]

AU6850 PDF Datasheet Download