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参数资料
| 型号： | W25X20LZPEG |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 256K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 6 X 5 MM, GREEN, WSON-8 |
| 文件页数： | 4/46页 |
| 文件大小： | 1226K |
| 代理商： | W25X20LZPEG |
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W25X10L, W25X20L, W25X40L, W25X80L
Publication Release Date: February 27, 2008
- 12 -
Revision I
9.1.6
Status Register Protect (SRP)
The Status Register Protect (SRP) bit is a non-volatile read/write bit in status register (S7) that can be
used in conjunction with the Write Protect (/WP) pin to disable writes to status register. When the SRP
bit is set to a 0 state (factory default) the /WP pin has no control over status register. When the SRP
pin is set to a 1, the Write Status Register instruction is locked out while the /WP pin is low. When the
/WP pin is high the Write Status Register instruction is allowed.
Figure 3. Status Register Bit Locations
相关PDF资料 |
PDF描述 |
|---|---|
| W25X64-VSSI | 64M X 1 FLASH 2.7V PROM, PDSO8 |
| W25Z040AD-3A | 128K X 36 STANDARD SRAM, 3.8 ns, PQFP100 |
| W260A1A004L1 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| W260A1A004L2 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| W260A1A004P1 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W25X20LZPI | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
| W25X20LZPIG | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
| W25X20LZPIZ | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
| W25X20VDAC | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
| W25X20VDACG | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
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