1.8V 4M-BIT SERIAL FLASH MEMORY
W25Q40EW
1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
Publication Release Date: January 16, 2017 - 1 - Preli...
Description
W25Q40EW
1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
Publication Release Date: January 16, 2017 - 1 - Preliminar y-Revision H
W25Q40EW
Table of Contents
1. GENERAL DESCRIPTIONS............................................................................................................. 5 2. FEATURES....................................................................................................................................... 5 3. PACKAGE TYPES: ........................................................................................................................... 6
3.1 Pin Configuration SOIC 150-mil AND VSOP 150-mil ........................................................... 6 3.2 PAD Configuration WSON 6x5-MM / USON 2x3-mm / USON 4x3-mm .............................. 6 3.3 Pin Description SOIC / VSOP 150-mil, WSON 6x5-MM, USON 2x3-mm / 4x3-mm............ 6 3.4 Ball Configuration WLCSP ................................................................................................... 7 3.5 Ball Description WLCSP....................................................................................................... 7 4. PIN DESCRIPTIONS ........................................................................................................................ 8 4.1 Chip Select (/CS) .................................................................................................................. 8 4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO...
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