This part is a kind of semiconductor called MT6592.
Function of this product has Octa-Core Smartphone Application Processor.
Manufacturers : Mediatek
Image and pinout :

Some of the text within the PDF file :
loginid=chen.wengang@tinno.com,time=2013-08-15 13:17:28,ip=221.226.20.22,doctitle=MT6592WG_Technical_Brief_v0.1.docx,company=Tinno_WCX FO R ME ch D en IA .w TE en K ga C ng O @ NF tin ID no EN .co T m IA US L EO MT6592 Octa-Core Smartphone Application Processor Technical Brief Version: Release date: 0.1 2013-07-06 © 2013 MediaTek Inc. This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. Specifications are subject to change without notice. NL Y FO loginid=chen.wengang@tinno.com,time=2013-08-15 13:17:28,ip=221.226.20.22,doctitle=MT6592WG_Technical_Brief_v0.1.docx,company=Tinno_WCX R ME ch D en IA .w TE en K ga C ng O @ NF tin ID no EN .co T m IA US L EO Document [ ... ]
MT6592 PDF Datasheet Download
