参数资料
型号: W25Q40BVSSIG
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 4M X 1 FLASH 2.7V PROM, PDSO8
封装: 0.208 INCH, GREEN, PLASTIC, SOIC-8
文件页数: 6/73页
文件大小: 2222K
代理商: W25Q40BVSSIG
W25Q40BV
- 14 -
8.1.11 Status Register Memory Protection (CMP = 0)
STATUS REGISTER(1)
W25Q40BV (4M-BIT) MEMORY PROTECTION(2)
SEC
TB
BP2
BP1
BP0
BLOCK(S)
ADDRESSES
DENSITY
PORTION
X
0
NONE
0
1
7
070000h – 07FFFFh
64KB
Upper 1/8
0
1
0
6 and 7
060000h – 07FFFFh
128KB
Upper 1/4
0
1
4 thru 7
040000h – 07FFFFh
256KB
Upper 1/2
0
1
0
1
0
000000h – 00FFFFh
64KB
Lower 1/8
0
1
0
1
0
0 and 1
000000h – 01FFFFh
128KB
Lower 1/4
0
1
0
1
0 thru 3
000000h – 03FFFFh
256KB
Lower 1/2
0
X
1
X
0 thru 7
000000h – 07FFFFh
512KB
ALL
1
0
1
7
07F000h – 07FFFFh
4KB
Upper 1/128
1
0
1
0
7
07E000h – 07FFFFh
8KB
Upper 1/64
1
0
1
7
07C000h – 07FFFFh
16KB
Upper 1/32
1
0
1
0
X
7
078000h – 07FFFFh
32KB
Upper 1/16
1
0
1
0
7
078000h – 07FFFFh
32KB
Upper 1/16
1
0
1
0
000000h – 000FFFh
4KB
Lower 1/128
1
0
1
0
000000h – 001FFFh
8KB
Lower 1/64
1
0
1
0
000000h – 003FFFh
16KB
Lower 1/32
1
0
X
0
000000h – 007FFFh
32KB
Lower 1/16
1
0
000000h – 007FFFh
32KB
Lower 1/16
1
X
1
0 thru 7
000000h – 07FFFFh
512KB
ALL
Notes:
1. X = don’t care
2. If any Erase or Program command specifies a memory region that contains protected data portion, this
command will be ignored.
相关PDF资料
PDF描述
W27L02-90 256K X 8 EEPROM 12V, 90 ns, PDIP32
W28J800BT90L 512K X 16 FLASH 2.7V PROM, 90 ns, PDSO48
W28J800BT90C 512K X 16 FLASH 2.7V PROM, 90 ns, PDSO48
W29EE011-20 128K X 8 EEPROM 5V, 200 ns, PDIP32
W39L040P-70Z 512K X 8 FLASH 3.3V PROM, 70 ns, PQCC32
相关代理商/技术参数
参数描述
W25Q40BVSSIP 制造商:WINBOND 制造商全称:Winbond 功能描述:4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q40BVZPIG 制造商:WINBOND 制造商全称:Winbond 功能描述:4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q40BVZPIP 制造商:WINBOND 制造商全称:Winbond 功能描述:4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q40BW 制造商:WINBOND 制造商全称:Winbond 功能描述:1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q40BWSNIG 功能描述:IC FLASH SPI 4MBIT 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:2,500 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?(单线) 电源电压:1.8 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-MSOP 包装:带卷 (TR)