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參數(shù)資料
| 型號(hào)： | LE28CV1001T |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1MEG (131072 words x 8 bits) Flash Memory |
| 中文描述： | 1MEG（131072字× 8位）快閃記憶體 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大小： | 276K |
| 代理商： | LE28CV1001T |
Function Logic
Software Data Protection Command
Note: Address format A14 to A0 (hex.)
Software Product ID Entry Command and Exit Command Codes
Notes on software Product ID Command Code:
1. Command Code Address format: A14 to A0 (hex.)
2. With A14 to A1 = V
,
Manufacturer Code is read with A0 = V
to be BFH
LE28CV1001M, T Device Code is read with A0 = V
to be 07H
3. The device does not remain in Software Product ID Mode if powered down.
4. A16 and A15 at V
IH
or V
IL
.
No. 5409-3/14
LE28CV1001M, T-12/15
Mode
CE
OE
WE
A16 to A0
DQ7 to DQ0
Read
V
IL
V
IL
V
IH
X
V
IL
V
IH
X
V
IH
V
IL
X
A
IN
A
IN
X
D
OUT
D
IN
High-Z
Write
Standby
Write inhibit
V
IL
X
X
X
High-Z/D
OUT
High-Z/D
OUT
X
V
IH
X
A16 to A10 = V
IL
, A8 to A1 = V
IL
,
A9 = 12 V, A0 = V
IL
A16 to A10 = V
IL
, A8 to A1 = V
IL
,
A9 = 12 V, A0 = V
IH
Manufacturer code (BF)
Product identification
V
IL
V
IL
V
IH
Device code (07)
Byte sequence
Set protection
Reset protection
Address
Data
Address
Data
Write 0
5555
AA
5555
AA
Write 1
2AAA
55
2AAA
55
Write 2
5555
A0
5555
80
Write 3
5555
AA
Write 4
2AAA
55
Write 5
5555
20
Byte sequence
Protect ID Entry
Protect ID Exit
Address
Data
Address
Data
Write 0
5555
AA
5555
AA
Write 1
2AAA
55
2AAA
55
Write 2
5555
80
5555
F0
Write 3
5555
AA
Write 4
2AAA
55
Write 5
5555
60
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PDF描述 |
|---|---|
| LE28DW1621T-80T | 16 Megabit FlashBank Memory |
| LE28DW1621T | 16 Megabit FlashBank Memory |
| LE28DW8102T | 8 Megabit FlashBank Memory LE28DW8102T |
| LE28DW8102T-90 | EEPROM |
| LE28F4001C | 4M-Bit (512k 】 8) Flash EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LE28CV1001T-12 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1MEG (131072 words x 8 bits) Flash Memory |
| LE28CV1001T-15 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1MEG (131072 words x 8 bits) Flash Memory |
| LE28DW1621T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 Megabit FlashBank Memory |
| LE28DW1621T-80T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 Megabit FlashBank Memory |
| LE28DW3215AT-80 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
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