參數(shù)資料
型號(hào): W25X40BLSNIG
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 4M X 1 FLASH 2.7V PROM, PDSO8
封裝: 0.150 INCH, GREEN, PLASTIC, SOIC-8
文件頁(yè)數(shù): 4/53頁(yè)
文件大?。?/td> 2041K
代理商: W25X40BLSNIG
W25X10BL/20BL/40BL
- 12 -
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
相關(guān)PDF資料
PDF描述
W3H128M72ER-667SBC 128M X 72 DDR DRAM, 0.5 ns, PBGA255
W3H128M72ER-667SBM 128M X 72 DDR DRAM, 0.5 ns, PBGA255
W3EG72126S262AJD3SG 128M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
W3EG72126S265JD3SG 128M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
W3H128M72E0533SBM DDR DRAM, PBGA208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W25X40BLSSIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M-BIT, 2M-BIT AND 4M-BIT 2.5V SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI
W25X40BLSVIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:2.5V 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI
W25X40BLUXIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:2.5V 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI
W25X40BLZPIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M-BIT, 2M-BIT AND 4M-BIT 2.5V SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI
W25X40BV 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI