This part is a kind of semiconductor called 25Q80BW.

Function of this product has W25Q80BW.

Manufacturers : Winbond

Image and pinout :

Some of the text within the PDF file :

W25Q80BW 1.8V 8M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI Publication Release Date: September 01, 2014 - 1 - Revision L W25Q80BW Table of Contents 1. GENERAL DESCRIPTIONS. 5 2. FEATURES... 5 3. PACKAGE TYPES 6 3.1 Pin Configuration SOIC / VSOP 150 / 208-mil . 6 3.2 PAD Configuration WSON 6x5-mm, USON 2x3-mm / 4x3-mm .. [ ... ]

25Q80BW PDF Datasheet Download