参数资料
型号: W25Q64BVZEIP
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 8M X 8 SPI BUS SERIAL EEPROM, PDSO8
封装: 8 X 6 MM, GREEN, WSON-8
文件页数: 10/61页
文件大小: 1726K
代理商: W25Q64BVZEIP
W25Q64BV
- 18 -
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
(S7–S0)
(2)
Read Status Register-2
35h
(S15-S8)
(2)
Write Status Register
01h
(S7–S0)
(S15-S8)
Page Program
02h
A23–A16
A15–A8
A7–A0
(D7–D0)
Quad Page Program
32h
A23–A16
A15–A8
A7–A0
(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
Continuous Read Mode
Reset
(4)
FFh
FFh
Release Power down or
HPM / Device ID
ABh
dummy
(ID7-ID0)
(5)
Manufacturer/
Device ID
(6)
90h
dummy
00h
(MF7-MF0)
(ID7-ID0)
Read Unique ID
(7)
4Bh
dummy
(ID63-ID0)
JEDEC ID
9Fh
(MF7-MF0)
Manufacturer
(ID15-ID8)
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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