1.8V 2M-BIT SERIAL FLASH MEMORY
W25Q20BW
1.8V 2M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
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-1-
Publication Release Date: Jan...
Description
W25Q20BW
1.8V 2M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
www.DataSheet.net/
-1-
Publication Release Date: January 25, 2011 Preliminary - Revision B
Datasheet pdf - http://www.DataSheet4U.co.kr/
W25Q20BW
Table of Contents
1. 2. 3. 4. 5. GENERAL DESCRIPTION ............................................................................................................... 5 FEATURES ....................................................................................................................................... 5 PIN CONFIGURATION SOIC 150-MIL ............................................................................................ 6 PAD CONFIGURATION WSON 6X5-MM, USON 2X3-MM ............................................................. 6 PIN DESCRIPTION SOIC 150-MIL, WSON 6X5-MM & USON 2X3-MM ........................................ 6 5.1 5.2 5.3 5.4 5.5 5.6 6. 7. Package Types ..................................................................................................................... 7 Chip Select (/CS) .................................................................................................................. 7 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) .................................... 7 Write Protect (/WP)............................................................................................................... 7 HOLD (/HOLD) ...........................................................................................
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