English
Language : 

W25Q256JVEIQ-TR Datasheet, PDF (26/92 Pages) Winbond – 3V 256M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI
◁
W25Q256JV
8.1.2 Instruction Set Table 1 (Standard/Dual/Quad SPI, 3-Byte Address Mode)(1)
Data Input Output
Byte 1
Byte 2
Number of Clock(1-1-1)
Write Enable
Volatile SR Write Enable
Write Disable
8
8
06h
50h
04h
Release Power-down / ID
Manufacturer/Device ID
JEDEC ID
Read Unique ID
ABh
90h
9Fh
4Bh
Dummy
Dummy
(MF7-MF0)
Dummy
Read Data
Read Data with 4-Byte Address
03h
A23-A16
13h
A31-A24
Fast Read
Fast Read with 4-Byte Address
0Bh
A23-A16
0Ch
A31-A24
Page Program
Page Program with 4-Byte Address
02h
A23-A16
12h
A31-A24
Sector Erase (4KB)
20h
Sector Erase (4KB) with 4-Byte Address 21h
Block Erase (32KB)
52h
Block Erase (64KB)
D8h
Block Erase (64KB) with 4-Byte Address DCh
Chip Erase
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
A23-A16
A31-A24
A23-A16
A23-A16
A31-A24
(S7-S0)(2)
(S7-S0)(4)
(S15-S8)(2)
(S15-S8)
(S23-S16)(2)
(S23-S16)
(EA7-EA0)(2)
(EA7-EA0)
Read SFDP Register
Erase Security Register(5)
Program Security Register(5)
Read Security Register(5)
5Ah
A23-A16
44h
A23-A16
42h
A23-A16
48h
A23-A16
Global Block Lock
Global Block Unlock
Read Block Lock
Individual Block Lock
Individual Block Unlock
7Eh
98h
3Dh
A23-A16
36h
A23-A16
39h
A23-A16
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 3
8
Dummy
Dummy
(ID15-ID8)
Dummy
A15-A8
A23-A16
A15-A8
A23-A16
A15-A8
A23-A16
A15-A8
A23-A16
A15-A8
A15-A8
A23-A16
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
Byte 4
8
Dummy
00h
(ID7-ID0)
Dummy
A7-A0
A15-A8
A7-A0
A15-A8
A7-A0
A15-A8
A7-A0
A15-A8
A7-A0
A7-A0
A15-A8
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
Byte 5
8
Byte 6
8
(ID7-ID0)(2)
(MF7-MF0)
(ID7-ID0)
Dummy
(D7-D0)
A7-A0
Dummy
A7-A0
D7-D0
A7-A0
(UID63-0)
(D7-D0)
(D7-D0)
Dummy
D7-D0(3)
D7-D0
A7-A0
A7-A0
Dummy
D7-D0
Dummy
(D7-D0)
D7-D0(3)
(D7-D0)
(L7-L0)
Byte 7
8
(D7-D0)
D7-D0(3)
- 25 -
 ▷