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W25Q64FVSFIQ View Datasheet(PDF) - Winbond

Part NameW25Q64FVSFIQ Winbond
Winbond Winbond
Description3V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q64FVSFIQ Datasheet PDF : 89 Pages
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W25Q64FV
6.2.5 Instruction Set Table 4 (QPI Instructions)(14)
INSTRUCTION NAME BYTE 1
CLOCK NUMBER
(0 , 1)
BYTE 2
(2 , 3)
BYTE 3
(4 , 5)
Write Enable
06h
Volatile SR Write Enable
50h
Write Disable
04h
Read Status Register-1
05h
Read Status Register-2
35h
Write Status Register
01h
Page Program
02h
Sector Erase (4KB)
20h
Block Erase (32KB)
52h
Block Erase (64KB)
D8h
Chip Erase
C7h/60h
Erase / Program Suspend
75h
Erase / Program Resume
7Ah
Power-down
B9h
Set Read Parameters
C0h
Fast Read
Burst Read with Wrap(16)
0Bh
0Ch
Fast Read Quad I/O
Release Powerdown / ID(4)
EBh
ABh
Manufacturer/Device ID(4)
90h
(S7-S0)(2)
(S15-S8)(2)
(S7-S0)
A23-A16
A23-A16
A23-A16
A23-A16
P7-P0
A23-A16
A23-A16
A23-A16
dummy
dummy
(S15-S8)
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
dummy
dummy
JEDEC ID(4)
Disable QPI
Enable Reset
Reset
(MF7-MF0)
(ID15-ID8)
9Fh
Manufacturer Memory Type
FFh
66h
99h
BYTE 4
(6 , 7)
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
dummy
00h
(ID7-ID0)
Capacity
BYTE 5
(8 , 9)
D7-D0(9)
dummy(15)
dummy(15)
M7-M0(15)
(ID7-ID0)(2)
(MF7-MF0)
BYTE 6
(10 , 11)
D7-D0(3)
(D7-D0)
(D7-D0)
(D7-D0)
(ID7-ID0)
- 23 -
Publication Release Date: October 07, 2013
Revision L
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GENERAL DESCRIPTION
The W25Q64FV (64M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space saving packages.

 

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