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參數(shù)資料
| 型號： | LH28F004SU-Z1 |
| 廠商： | Sharp Corporation |
| 英文描述： | 4M (512K 】 8) Flash Memory |
| 中文描述： | 4分（為512k】8）閃存 |
| 文件頁數(shù)： | 17/31頁 |
| 文件大小： | 249K |
| 代理商： | LH28F004SU-Z1 |
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4M (512K × 8) Flash Memory
LH28F004SU-LC
17
Figure 12. Reset Write Protect
START
CSR.7 =
0
1
WRITE 47H
WRITE CONFIRM
DATA/ADDRESS
READ COMPATIBLE
STATUS REGISTER
CSR.7 =
0
0
1
1
(NOTE)
CSR.4, 5 =
28F004SUT-LC12-12
READ COMPATIBLE
STATUS REGISTER
OPERATION
COMPLETE
BUS
OPERATION
COMMAND
COMMENTS
Read
Write
Write
Reset
Write Protect
Reset
Confirm
Check CSR.7
1 = WSM Ready
0 = WSM Busy
D = D0H
A = 0FFH
(A
- A
= 0, A
7
- A
0
= 1,
Others = X)
NOTE:
If CSR.4, 5 is set, as it is command sequence error,
should be cleared before further attempts are initiated.
Reset Write Protect command enables Write/Erase
operation to all blocks.
Write FFH after the last operation to reset device to
Read Array Mode.
See Command Bus Cycle notes for description of codes.
D = 47H
A = X
Read
Check CSR.7
1 = WSM Ready
0 = WSM Busy
Read
Check CSR.4, 5
1 = Unsuccesful
0 = Successful
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH28F004SU-Z9 | 4M (512 】 8) Flash Memory |
| LH28F004SCT-L85 | 4M Flash File Memory |
| LH28F004SCB-L12 | 4Mbit Flash Memory |
| LH28F004SU | 4Mbit(512Kbit x 8, 256 Kbit x 16) 5V Single Voltage Flash Memory |
| LH28F004SUT-NC80 | 4M (512K 】 8) Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH28F004SU-Z9 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:4M (512 】 8) Flash Memory |
| LH28F008BJT-BTLZ1 | 制造商:Sharp Microelectronics Corporation 功能描述:Flash Mem Parallel 3.3V 8M-Bit 1M x 8 100ns 40-Pin TSOP |
| LH28F008SA | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:4M (512K 】 8, 256K 】 16) Flash Memory |
| LH28F008SA-12 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:8M (1M 】 8) Flash Memory |
| LH28F008SA-85 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:8M (1M 】 8) Flash Memory |
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