参数资料
型号: W25Q80BLZPIP
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 8M X 1 SPI BUS SERIAL EEPROM, PDSO8
封装: 6 X 5 MM, GREEN , PLASTIC, WSON-8
文件页数: 15/75页
文件大小: 2267K
代理商: W25Q80BLZPIP
W25Q80BL
- 22 -
9.2.7
Write Disable (04h)
The Write Disable instruction (Figure 6) resets the Write Enable Latch (WEL) bit in the Status Register to
a 0. The Write Disable instruction is entered by driving /CS low, shifting the instruction code “04h” into the
DI pin and then driving /CS high. Note that the WEL bit is automatically reset after Power-up and upon
completion of the Write Status Register, Erase/Program Security Registers, Page Program, Quad Page
Program, Sector Erase, Block Erase and Chip Erase instructions.
Write Disable instruction can also be used to invalidate the Write Enable for Volatile Status Register
instruction.
Figure 6. Write Disable Instruction Sequence Diagram
相关PDF资料
PDF描述
WPS512K8LC-25RJM 512K X 8 STANDARD SRAM, 25 ns, PDSO36
WMF2M8-120DLC5A 2M X 8 FLASH 5V PROM, 120 ns, CDSO44
WMS128K8L-70FEIEA 128K X 8 STANDARD SRAM, 70 ns, CDFP32
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