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參數(shù)資料
| 型號： | M58LW064A150NF1T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| 中文描述： | 64兆位x16和x16/x32，塊擦除低壓閃存 |
| 文件頁數(shù)： | 43/53頁 |
| 文件大?。?/td> | 319K |
| 代理商： | M58LW064A150NF1T |
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M58LW064A, M58LW064B
Figure 22. Erase Flowchart and Pseudo Code
Note: 1. If an error is found, the Status Register must be cleared (CLRS instruction) before further P/E.C. operations.
Write
20h
Command
AI00613B
Start
Write Block
Address
& D0h Command
Read Status
Register
YES
NO
b7 = 1
YES
NO
b3 = 0
NO
b4, b5 = 0
VPP
Invalid
Error (1)
Command
Sequence Error
EE
instruction:
– write20h
command
– writeBlock
Address
(A12-A17) & command
D0h
(memory enters read status
state after the EE instruction)
do:
– read status
register
(E or G must be
toggled)
if EE instruction given
execute
suspend erase loop
while b7 = 1
If b3 = 1, VPPinvalid
error:
– errorhandler
If b4, b5 = 1, Command Sequence
error:
– errorhandler
YES
NO
b5 = 0
Erase
Error (1)
YES
NO
Suspend
Suspend
Loop
If b5 = 1, Erase
error:
– errorhandler
YES
End
YES
NO
b1 = 0
Erase to
Protected
Block Error
If b1 = 1, Erase to Protected Block Error:
– errorhandler
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M58LW064A150ZA6T | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064ANF | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064ANH | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064AT | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064B | 64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M58LW064A150NF6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064A150NH1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064A150NH6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064A150T1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
| M58LW064A150T6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit x16 and x16/x32, Block Erase Low Voltage Flash Memories |
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