25Q64FVAIQ View Datasheet(PDF) - Winbond

Part Name

Description

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25Q64FVAIQ

3V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

Winbond 

W25Q64FV

6.2.3 Instruction Set Table 2 (Dual SPI Instructions)

INSTRUCTION NAME BYTE 1

CLOCK NUMBER

(0 – 7)

BYTE 2

(8 – 15)

BYTE 3

(16 – 23)

BYTE 4

(24 – 31)

Fast Read Dual Output

Fast Read Dual I/O

Manufacturer/Device ID by

Dual I/O(4)

3Bh

BBh

92h

A23-A16

A23-A8(6)

A23-A8(6)

A15-A8

A7-A0, M7-M0 (6)

A7-A0

(D7-D0, …)(7)

A7-A0, M7-M0 (6)

(MF7-MF0,

ID7-ID0)

BYTE 5

(32 – 39)

dummy

BYTE 6

(40 – 47)

(D7-D0, …)(7)

6.2.4 Instruction Set Table 3 (Quad SPI Instructions)

INSTRUCTION NAME BYTE 1

CLOCK NUMBER

(0 – 7)

BYTE 2

(8 – 15)

BYTE 3

(16 – 23)

BYTE 4

(24 – 31)

Quad Page Program

Fast Read Quad Output

Fast Read Quad I/O

32h

6Bh

EBh

Word Read Quad I/O(12)

E7h

Octal Word Read

Quad I/O(13)

E3h

Set Burst with Wrap

77h

Manufacture/Device ID by

Quad I/O(4)

94h

A23-A16

A23-A16

A23-A0,

M7-M0(8)

A23-A0,

M7-M0(8)

A23-A0,

M7-M0(8)

xxxxxx,

W6-W4(8)

A23-A0,

M7-M0(8)

A15-A8

A15-A8

A7-A0

A7-A0

(xxxx, D7-D0)(10) (D7-D0, …)(9)

(xx, D7-D0)(11)

(D7-D0, …)(9)

(D7-D0, …)(9)

xxxx, (MF7-MF0, (MF7-MF0,

ID7-ID0)

ID7-ID0, …)

BYTE 5

(32 – 39)

D7-D0, …(9)

dummy

BYTE 6

(40 – 47)

D7-D0, …(3)

(D7-D0, …)(9)

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