This is one of the semiconductor types. This part name is MT7628.
This product has router-on-a-chip includes an 802.11n MAC and baseband functions.
Manufacturers of product is MediaTek.
Image and pinout :
MT7628 PDF Datasheet
Some of the text files within the PDF file
FOR fanM.yEaDnIgA@TzE-liKnCkeOleNc.FcIoDmENUTSIEAOLNLY MT7628 DATASHEET © 2014 – 2015 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. firstname.lastname@example.org,time=2015-03-11 13:24:41,ip=188.8.131.52,doctitle=MT7628_Datasheet_4.docx,company=Z-Link Limited 香港瑞聯電子_RLT MT7628 Chip Name Confidential B FOR fanM.yEaDnIgA@TPBUSzE-liKnCkeOleNc.FcIoDmENUTSIEAOLNLY Overview The MT7628 router-on-a-chip includes an 802.11n MAC and baseband, a 2.4 GHz radio and FEM, a 575/580 MHz MIPS® 24K™ CPU core, a 5-port 10/100 fast ethernet switch. The MT7628 includes everything needed to build an AP router from a single chip. The embedded high performance CPU can process advanced applications effortlessly, such as routing, security and VoIP. The MT7628 also includes a selection of inte [ … ]
Please refer to the file for details.