参数资料
型号: W25Q32BVSFIG
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 32M X 1 SPI BUS SERIAL EEPROM, PDSO16
封装: 0.300 INCH, GREEN, SOIC-16
文件页数: 10/79页
文件大小: 1090K
代理商: W25Q32BVSFIG
W25Q32BV
- 18 -
7.1.12 Status Register Memory Protection (CMP = 1)
STATUS REGISTER(1)
W25Q32BV (32M-BIT) MEMORY PROTECTION(3)
SEC
TB
BP2
BP1
BP0
PROTECTED
BLOCK(S)
PROTECTED
ADDRESSES
PROTECTED
DENSITY
PROTECTED
PORTION(2)
X
0
0 thru 63
000000h – 3FFFFFh
4MB
ALL
0
1
0 thru 62
000000h – 3EFFFFh
4,032KB
Lower 63/64
0
1
0
0 and 61
000000h – 3DFFFFh
3,968KB
Lower 31/32
0
1
0 thru 59
000000h – 3BFFFFh
3,840KB
Lower 15/16
0
1
0
0 thru 55
000000h – 37FFFFh
3,584KB
Lower 7/8
0
1
0
1
0 thru 47
000000h – 2FFFFFh
3MB
Lower 3/4
0
1
0
0 thru 31
000000h – 1FFFFFh
2MB
Lower 1/2
0
1
0
1
1 thru 63
010000h – 3FFFFFh
4,032KB
Upper 63/64
0
1
0
1
0
2 and 63
020000h – 3FFFFFh
3,968KB
Upper 31/32
0
1
0
1
4 thru 63
040000h – 3FFFFFh
3,840KB
Upper 15/16
0
1
0
8 thru 63
080000h – 3FFFFFh
3,584KB
Upper 7/8
0
1
0
1
16 thru 63
100000h – 3FFFFFh
3MB
Upper 3/4
0
1
0
32 thru 63
200000h – 3FFFFFh
2MB
Upper 1/2
X
1
NONE
1
0
1
0 thru 63
000000h – 3FEFFFh
4,092KB
L - 1023/1024
1
0
1
0
0 thru 63
000000h – 3FDFFFh
4,088KB
L - 511/512
1
0
1
0 thru 63
000000h – 3FBFFFh
4,080KB
L - 255/256
1
0
1
0
X
0 thru 63
000000h – 3F7FFFh
4,064KB
L - 127/128
1
0
1
0 thru 63
001000h – 3FFFFFh
4,092KB
U - 1023/1024
1
0
1
0
0 thru 63
002000h – 3FFFFFh
4,088KB
U - 511/512
1
0
1
0 thru 63
004000h – 3FFFFFh
4,080KB
U - 255/256
1
0
X
0 thru 63
008000h – 3FFFFFh
4,064KB
U - 127/128
Notes:
1. X = don’t care
2. L = Lower; U = Upper
3. 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
W3EG6466S335BD4S 64M X 64 DDR DRAM MODULE, 0.7 ns, DMA200
WEDF1M32B-70G2UC5A 1M X 32 FLASH 5V PROM MODULE, 70 ns, CQFP68
WE128K32P-140G2TI 128K X 32 EEPROM 5V MODULE, 125 ns, CQFP68
WE128K32P-150G2TQA 128K X 32 EEPROM 5V MODULE, 125 ns, CQFP68
W7NCF01GH31IS6BG 64M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC
相关代理商/技术参数
参数描述
W25Q32BVSFIP 制造商:WINBOND 制造商全称:Winbond 功能描述:3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q32BVSSAG 制造商:WINBOND 制造商全称:Winbond 功能描述:3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q32BVSSAP 制造商:WINBOND 制造商全称:Winbond 功能描述:3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q32BVSSIG 功能描述:IC SPI FLASH 32MBIT 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:1,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (512 x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.173",4.40mm 宽) 供应商设备封装:8-MFP 包装:带卷 (TR)
W25Q32BVSSIG TR 制造商:Winbond Electronics Corp 功能描述:SPIFLASH, 32M-BIT, 4KB UNIFORM