參數(shù)資料
型號: M25PE40VMW6G
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 512K X 8 SPI BUS SERIAL EEPROM, PDSO8
封裝: 0.208 INCH, ROHS COMPLIANT, PLASTIC, SOP-8
文件頁數(shù): 15/62頁
文件大小: 565K
代理商: M25PE40VMW6G
Instructions
M25PE40
6.2
Write Disable (WRDI)
The Write Disable (WRDI) instruction (Figure 8) resets the Write Enable Latch (WEL) bit.
The Write Disable (WRDI) instruction is entered by driving Chip Select (S) Low, sending the
instruction code, and then driving Chip Select (S) High.
The Write Enable Latch (WEL) bit is reset under the following conditions:
Power-up
Write Disable (WRDI) instruction completion
Page Write (PW) instruction completion
Page Program (PP) instruction completion
Write Status Register (WRSR) instruction completion
Write to Lock Register (WRLR) instruction completion
Page Erase (PE) instruction completion
Subsector Erase (SSE) instruction completion
Sector Erase (SE) instruction completion
Bulk Erase (BE) instruction completion
Figure 8.
Write Disable (WRDI) instruction sequence
C
D
AI03750D
S
Q
2
1
34567
High Impedance
0
Instruction
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相關代理商/技術參數(shù)
參數(shù)描述
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M25PE40-VMW6G_NUD 制造商:Micron Technology Inc 功能描述:
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M25PE40-VMW6P 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:4 Mbit, page-erasable serial Flash memory with byte alterability, 75 MHz SPI bus, standard pinout
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