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參數(shù)資料
| 型號： | LH28F800SG-L10 |
| 廠商： | Sharp Corporation |
| 英文描述： | 8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
| 中文描述： | 8 M位（512 KB的× 16）SmartVoltage閃存 |
| 文件頁數(shù)： | 23/45頁 |
| 文件大小： | 328K |
| 代理商： | LH28F800SG-L10 |
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LH28F800SG-L/SGH-L (FOR TSOP, CSP)
- 23 -
Clear Block Lock-Bits
Complete
Start
Write 60H
Write D0H
Read
Status Register
0
SR.7 =
1
Full Status
Check if Desired
Write FFH after the last clear block lock-bits operation to place
device in read array mode.
BUS
OPERATION
Write
Write
Read
Standby
COMMAND
Clear Block
Lock-Bits
Setup
COMMENTS
Data = 60H
Addr = X
Data = D0H
Addr = X
Status Register Data
Check SR.7
1 = WSM Ready
0 = WSM Busy
SR.3 =
FULL STATUS CHECK PROCEDURE
Read Status Register
Data (See Above)
V
PP
Range Error
1
0
SR.1 =
Device Protect Error
1
0
BUS
OPERATION
COMMAND
COMMENTS
Standby
Standby
Check SR.1
1 = Device Protect Detect
WP# = V
IL
and RP# = V
IH
or
Permanent Lock-Bit is Set
Check SR.5
1 = Clear Block Lock-Bits Error
SR.5, SR.4, SR.3 and SR.1 are only cleared by the Clear
Status Register command.
If error is detected, clear the status register before attempting
retry or other error recovery.
Clear Block
Lock-Bits
Confirm
Clear Block Lock-Bits
Successful
SR.4, 5 =
Command Sequence
Error
1
0
SR.5 =
Clear Block Lock-Bits
Error
1
0
Standby
Check SR.3
1 = V
PP
Error Detect
Standby
Check SR.4, 5
Both 1 = Command Sequence Error
Fig. 8 Clear Block Lock-Bits Flowchart
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH28F800SUT-70 | 8M (512K 】 16, 1M 】 8) Flash Memory |
| LH28F800BGR-BL12 | 8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
| LH28F800BGR-BL85 | 8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
| LH28F800BGR-TL12 | 8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
| LH28F800BGR-TL85 | 8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH28F800SG-L70 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories |
| LH28F800SGN-L10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Flash EEPROM |
| LH28F800SGN-L100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Flash EEPROM |
| LH28F800SGN-L70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Flash EEPROM |
| LH28F800SGR-L10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Flash EEPROM |
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