This part is a kind of semiconductor called AP6330.
Function of this product has WiFi+Bluetooth 4.0(HS)+FM Rx Module.
Manufacturers : AMPAK
Image and pinout :

Some of the text within the PDF file :
正基科技股份有限公司 SPECIFICATION SPEC. NO.: REV: 1.1 DATE: 12. 26.2012 PRODUCT NAME: AP6330 APPROVED CHECKED PREPARED DCC ISSUE NAME AMPAK Technology Inc. www.ampak.com.tw Doc. NO: Proprietary & Confidential Information AMPAK AP6330 WiFi+Bluetooth 4.0(HS)+FM Rx Module Spec Sheet AMPAK Technology Inc. www.ampak.com.tw Doc. NO: Proprietary & Confidential Information Revision History Date 2012/10/01 2012/12/26 Revision Content - Preliminary - Modify Pin name 29,30 Revised By Bart Brian Version 1.0 1.1 AMPAK Technology Inc. www.ampak.com.tw Doc. NO: Proprietary & Confidential Information 1 AP6330 Datasheet Contents Contents ................................................................................................................... 2 1. Introd [ ... ]