W25Q40BW_13 Datasheet, PDF (73/73 Pages) Winbond – 1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q40BW
11. REVISION HISTORY
VERSION
A
B
C
DATE
01/27/11
06/13/11
12/21/11
D
07/24/12
E
05/02/13
F
10/11/13
PAGE
5-6, 65, 69-70
All
6, 68
58
63
61
64-71
4-5,68-71
4-6,68-71
DESCRIPTION
New Create Preliminary
Added VSOP-8 package
Removed Preliminary designator
Updated package diagrams
Added power-down requirement
Updated timing drawings
Updated Vcc rage
Removed W25Q40BWxxIP
Added USON 2x3x0.6mm³ package information
Added SOIC-8 208mil package information
Trademarks
Winbond and SpiFlash are trademarks of Winbond Electronics Corporation.
All other marks are the property of their respective owner.
Important Notice
Winbond products are not designed, intended, authorized or warranted for use as components in systems
or equipment intended for surgical implantation, atomic energy control instruments, airplane or spaceship
instruments, transportation instruments, traffic signal instruments, combustion control instruments, or for
other applications intended to support or sustain life. Further more, Winbond products are not intended
for applications wherein failure of Winbond products could result or lead to a situation wherein personal
injury, death or severe property or environmental damage could occur. Winbond customers using or
selling these products for use in such applications do so at their own risk and agree to fully indemnify
Winbond for any damages resulting from such improper use or sales.
Information in this document is provided solely in connection with Winbond products. Winbond
reserves the right to make changes, corrections, modifications or improvements to this document
and the products and services described herein at any time, without notice.
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Publication Release Date: October 11, 2013
Revision F