参数资料
型号: W25Q64CVZEIG
厂商: Winbond Electronics
文件页数: 3/80页
文件大小: 0K
描述: IC SPI FLASH 64MBIT 8WSON
标准包装: 63
系列: SpiFlash®
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 64M(8M x 8)
速度: 80MHz
接口: SPI 串行
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-WSON(8x6)
包装: 管件
其它名称: Q6830520 1
W25Q64CV
7.1.9
7.1.10
7.1.11
7.1.12
Security Register Lock Bits (LB3, LB2, LB1) ......................................................................... 15
Quad Enable Bit (QE) ......................................................................................................... 16
Status Register Memory Protection (CMP = 0) ................................................................... 17
Status Register Memory Protection (CMP = 1) ................................................................... 18
7.2
INSTRUCTIONS................................................................................................................. 19
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.9
7.2.10
7.2.11
7.2.12
7.2.13
7.2.14
7.2.15
7.2.16
7.2.17
7.2.18
7.2.19
7.2.20
7.2.21
7.2.22
7.2.23
7.2.24
7.2.25
7.2.26
7.2.27
7.2.28
7.2.29
7.2.30
7.2.31
7.2.32
7.2.33
7.2.34
7.2.35
7.2.36
Manufacturer and Device Identification ................................................................................. 19
Instruction Set Table 1 (Erase, Program Instructions) .......................................................... 20
Instruction Set Table 2 (Read Instructions) ........................................................................... 21
Instruction Set Table 3 (ID, Security Instructions) ................................................................. 22
Write Enable (06h) ................................................................................................................ 23
Write Enable for Volatile Status Register (50h) ..................................................................... 23
Write Disable (04h) ............................................................................................................... 24
Read Status Register-1 (05h) and Read Status Register-2 (35h) ......................................... 25
Write Status Register (01h)................................................................................................... 25
Read Data (03h) ................................................................................................................. 27
Fast Read (0Bh) ................................................................................................................. 28
Fast Read Dual Output (3Bh) ............................................................................................. 29
Fast Read Quad Output (6Bh) ............................................................................................ 30
Fast Read Dual I/O (BBh) ................................................................................................... 31
Fast Read Quad I/O (EBh) ................................................................................................. 33
Word Read Quad I/O (E7h) ................................................................................................ 35
Octal Word Read Quad I/O (E3h) ....................................................................................... 37
Set Burst with Wrap (77h) ................................................................................................... 39
Continuous Read Mode Bits (M7-0) .................................................................................... 40
Continuous Read Mode Reset (FFh or FFFFh) .................................................................. 40
Page Program (02h) ........................................................................................................... 41
Quad Input Page Program (32h) ......................................................................................... 42
Sector Erase (20h) .............................................................................................................. 43
32KB Block Erase (52h)...................................................................................................... 44
64KB Block Erase (D8h) ..................................................................................................... 45
Chip Erase (C7h / 60h) ....................................................................................................... 46
Erase / Program Suspend (75h) ......................................................................................... 47
Erase / Program Resume (7Ah).......................................................................................... 48
Power-down (B9h) .............................................................................................................. 49
Release Power-down / Device ID (ABh) ............................................................................. 50
Read Manufacturer / Device ID (90h) ................................................................................. 52
Read Manufacturer / Device ID Dual I/O (92h) ................................................................... 53
Read Manufacturer / Device ID Quad I/O (94h) .................................................................. 54
Read Unique ID Number (4Bh) ........................................................................................... 55
Read JEDEC ID (9Fh) ........................................................................................................ 56
Read SFDP Register (5Ah)................................................................................................. 57
Publication Release Date: May 07, 2012
-3-
Revision F
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