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參數(shù)資料
| 型號： | M25PE80-VMW6TP |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | DRAM |
| 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)： | 15/43頁 |
| 文件大?。?/td> | 599K |
| 代理商： | M25PE80-VMW6TP |
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M25PE80
Write Enable (WREN)
The Write Enable (WREN) instruction (
Figure 8.
)
sets the Write Enable Latch (WEL) bit.
The Write Enable Latch (WEL) bit must be set pri-
or to every Page Write (PW), Page Program (PP),
Page Erase (PE), Sector Erase (SE), Bulk Erase
(BE) and Write to Lock Register (WRLR) instruc-
tions.
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 8. Write Enable (WREN) Instruction Sequence
Write Disable (WRDI)
The Write Disable (WRDI) instruction (
Figure 9.
)
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
Page Write (PW) instruction completion
Page Program (PP) instruction completion
Write to Lock Register (WRLR) instruction
completion
Page Erase (PE) instruction completion
Sector Erase (SE) instruction completion
Bulk Erase (BE) instruction completion
–
–
–
Figure 9. Write Disable (WRDI) Instruction Sequence
C
D
AI02281E
S
Q
2
1
3
4
5
6
7
High Impedance
0
Instruction
C
D
AI03750D
S
Q
2
1
3
4
5
6
7
High Impedance
0
Instruction
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M25PE80-VMW6T | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25PE80-VMW6P | COIL CHOKE 27MH .50A RADIAL |
| M25PE80-VMW6G | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25PE80-VMW6 | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25PXX | 4 Mbit Uniform Sector, Serial Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M25PF32-VMW6G | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays |
| M25PF32-VMW6TG | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Tape and Reel |
| M25PG11-0M | 制造商:Jacob 功能描述: |
| M25PG13-0M | 制造商:Jacob 功能描述: |
| M25-PG21 | 制造商:Mencom 功能描述: |
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