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W25Q256JVEIQ-TR Datasheet, PDF (28/92 Pages) Winbond – 3V 256M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI
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W25Q256JV
8.1.4 Instruction Set Table 3 (Standard SPI, 4-Byte Address Mode)(1)
Data Input Output
Byte 1
Number of Clock(1-1-1)
8
Write Enable
06h
Volatile SR Write Enable
50h
Write Disable
04h
Release Power-down / ID
Manufacturer/Device ID
JEDEC ID
Read Unique ID
ABh
90h
9Fh
4Bh
Read Data
03h
Read Data with 4-Byte Address
13h
Fast Read
0Bh
Fast Read with 4-Byte Address
0Ch
Page Program
02h
Page Program with 4-Byte Address
12h
Sector Erase (4KB)
Sector Erase (4KB) with 4-Byte Address
Block Erase (32KB)
Block Erase (64KB)
Block Erase (64KB) with 4-Byte Address
Chip Erase
20h
21h
52h
D8h
DCh
C7h/60h
Read Status Register-1
05h
Write Status Register-1(4)
01h
Read Status Register-2
35h
Write Status Register-2
31h
Read Status Register-3
15h
Write Status Register-3
11h
Read Extended Addr. Reg.
C8h
Write Extended Addr. Reg.
C5h
Read SFDP Register
5Ah
Erase Security Register(5)
44h
Program Security Register(5)
42h
Read Security Register(5)
48h
Global Block Lock
7Eh
Global Block Unlock
98h
Read Block Lock
3Dh
Individual Block Lock
36h
Individual Block Unlock
39h
Erase / Program Suspend
75h
Erase / Program Resume
7Ah
Power-down
B9h
Enter 4-Byte Address Mode
B7h
Exit 4-Byte Address Mode
E9h
Enable Reset
66h
Reset Device
99h
Byte 2
8
Dummy
Dummy
(MF7-MF0)
Dummy
A23-A16
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
(S7-S0)(2)
(S7-S0)(4)
(S15-S8)(2)
(S15-S8)
(S23-S16)(2)
(S23-S16)
(EA7-EA0)(2)
(EA7-EA0)
A23-A16
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
A31-A24
Byte 3
8
Dummy
Dummy
(ID15-ID8)
Dummy
A15-A8
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A15-A8
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
A23-A16
Byte 4
8
Dummy
00h
(ID7-ID0)
Dummy
A7-A0
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A7-A0
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
Byte 5
8
(ID7-ID0)(2)
(MF7-MF0)
Dummy
(D7-D0)
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
Dummy
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
Byte 6
8
Byte 7
8
(ID7-ID0)
Dummy
(UID63-0)
(D7-D0)
Dummy
Dummy
D7-D0
D7-D0
(D7-D0)
(D7-D0)
D7-D0(3)
D7-D0(3)
(D7-D0)
D7-D0
Dummy
D7-D0(3)
(D7-D0)
(L7-L0)
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