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參數(shù)資料
| 型號： | M25P32VMP6TP |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | FLASH |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 4兆位統(tǒng)一部門，串行閃存 |
| 文件頁數(shù)： | 6/39頁 |
| 文件大?。?/td> | 506K |
| 代理商： | M25P32VMP6TP |
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M25P32
14/39
Write Enable (WREN)
The Write Enable (WREN) instruction (Figure 9.)
sets the Write Enable Latch (WEL) bit.
The Write Enable Latch (WEL) bit must be set pri-
or to every Page Program (PP), Sector Erase
(SE), Bulk Erase (BE) and Write Status Register
(WRSR) instruction.
The Write Enable (WREN) instruction is entered
by driving Chip Select (S) Low, sending the in-
struction code, and then driving Chip Select (S)
High.
Figure 9. Write Enable (WREN) Instruction Sequence
Write Disable (WRDI)
The Write Disable (WRDI) instruction (Figure 10.)
resets the Write Enable Latch (WEL) bit.
The Write Disable (WRDI) instruction is entered by
driving Chip Select (S) Low, sending the instruc-
tion 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
–
Write Status Register (WRSR) instruction
completion
–
Page Program (PP) instruction completion
–
Sector Erase (SE) instruction completion
–
Bulk Erase (BE) instruction completion
Figure 10. Write Disable (WRDI) Instruction Sequence
C
D
AI02281E
S
Q
2
1
34567
High Impedance
0
Instruction
C
D
AI03750D
S
Q
2
1
34567
High Impedance
0
Instruction
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M25P40SVMN6P/4 | 512K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| M25P40SVMN3G/4A | 512K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| M25P40-VMN6TG/X | 512K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| M25P40VMF6 | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25P40VMF6G | 4 Mbit Uniform Sector, Serial Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M25P32-VMP6TP | 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:32-Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface |
| M25P32-VMS6G | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays |
| M25P32-VMS6TG | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Tape and Reel |
| M25P32-VMW3GB | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays |
| M25P32-VMW3TGB | 制造商:Micron Technology Inc 功能描述:NOR Flash Serial-SPI 3.3V 32Mbit 4M x 8bit 8ns 8-Pin SO W T/R |
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