w25q64dw Winbond Electronics Corp America, w25q64dw Datasheet - Page 82

• Manufacturer Part Number: w25q64dw
• Description: 1.8v 64m-bit Serial Flash Memory With Dual/quad Spi & Qpi
• Manufacturer: Winbond Electronics Corp America

Preliminary Designation
The “Preliminary” designation on a Winbond datasheet indicates that the product is not fully
characterized. The specifications are subject to change and are not guaranteed. Winbond or an
authorized sales representative should be consulted for current information before using this product.
Trademarks
Winbond and SpiFlash are trademarks of Winbond Electronics Corporation.
All other marks are the property of their respective owner.
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.
14. REVISION HISTORY
VERSION
A
B
C
11/11/09
08/03/10
01/13/11
DATE
PAGE
70-71
72-73
All
55
63
72
na
63
Important Notice
New Create Preliminary
Updated QPI instruction diagrams
Updated instruction 90h description
Updated dummy clocks description & frequency
Updated ICC1, ICC2, Vin
Updated maximum frequency
Update VCC Range
Update Set Read Parameter (C0h)
Update parameters t
- 82 -
DESCRIPTION
CE
& t
CHDX
W25Q64DW