W25Q64BV Datasheet, PDF (18/61 Pages) Winbond – 64M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q64BV
11.2.2 Instruction Set Table 1 ⁽¹⁾
INSTRUCTION
NAME
BYTE 1
(CODE)
BYTE 2
BYTE 3
BYTE 4
BYTE 5
BYTE 6
Write Enable
06h
Write Disable
04h
Read Status Register-1
05h
Read Status Register-2
35h
(S7–S0) ⁽²⁾
(S15-S8) ⁽²⁾
Write Status Register
01h
(S7–S0)
(S15-S8)
Page Program
Quad Page Program
02h
A23–A16
32h
A23–A16
A15–A8
A15–A8
A7–A0
A7–A0
(D7–D0)
(D7–D0, …)⁽³⁾
Block Erase (64KB)
D8h
A23–A16
A15–A8
A7–A0
Block Erase (32KB)
52h
A23–A16
A15–A8
A7–A0
Sector Erase (4KB)
20h
A23–A16
A15–A8
A7–A0
Chip Erase
C7h/60h
Erase Suspend
75h
Erase Resume
7Ah
Power-down
B9h
High Performance Mode A3h
dummy
dummy
dummy
Continuous Read Mode
Reset ⁽⁴⁾
FFh
FFh
Release Power down or
HPM / Device ID
Manufacturer/
Device ID⁽⁶⁾
Read Unique ID⁽⁷⁾
ABh
90h
4Bh
dummy
dummy
dummy
dummy
dummy
dummy
dummy
00h
dummy
(ID7-ID0) ⁽⁵⁾
(MF7-MF0)
dummy
(ID7-ID0)
(ID63-ID0)
JEDEC ID
(MF7-MF0)
(ID15-ID8)
9Fh
Manufacturer Memory Type
(ID7-ID0)
Capacity
Notes:
1. Data bytes are shifted with Most Significant Bit first. Byte fields with data in parenthesis “()” indicate data being read
from the device on the DO pin.
2. The Status Register contents will repeat continuously until /CS terminates the instruction.
3. Quad Page Program Input Data
IO0 = (D4, D0, ……)
IO1 = (D5, D1, ……)
IO2 = (D6, D2, ……)
IO3 = (D7, D3, ……)
4. This instruction is recommended when using the Dual or Quad “Continuous Read Mode” feature. See section
11.2.29 for more information.
5. The Device ID will repeat continuously until /CS terminates the instruction.
6. See Manufacturer and Device Identification table for Device ID information.
7. This feature is available upon special order. Please contact Winbond for details.
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