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參數(shù)資料
| 型號： | LE28C1001T-90 |
| 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?。?/td> | 281K |
| 代理商： | LE28C1001T-90 |
Function Logic
Software Data Protection Command
Note: Address format A14 to A0 (hex.)
Software Chip Erase Command (5 V single-voltage power supply)
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
IL
,
Manufacturer Code is read with A0 = V
IL
to be BFH
LE28C1001M, T series Device Code is read with A0 = V
IH
to be 07H
3. The device does not remain in Software Product ID Mode if powered down.
4. A16 and A15 are V
IH
or V
IL.
No. 5129-3/14
LE28C1001M, T-90/12/15
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
D
IN
X
V
IH
V
IL
X
Software chip erase (5 V, single voltage)
V
IL
V
IH
A
IN
A16 to A10 = V
IL
, A8 to A1 = V
IL
,
A9 = 12 V, A0 = V
IL
Manufacturer code (BF)
Product identification
V
IL
V
IL
V
IH
A16 to A10 = V
IL
, A8 to A1 = V
IL
,
A9 = 12 V, A0 = 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
Byte sequence
Address
Data
Write 0
5555
AA
Write 1
2AAA
55
Write 2
5555
80
Write 3
5555
AA
Write 4
2AAA
55
Write 5
5555
10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LE28C1001T | 918048463 |
| LE28C1001T-15 | 5015 RR 2#12 2#16 PIN RECP |
| LE28CV1001T-12 | 5015 RR 26#16 SKT RECP |
| LE28CV1001T-15 | 5015 RR 5#12 PIN RECP |
| LE28CV1001T | 1MEG (131072 words x 8 bits) Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LE28CV1001AM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LE28CV1001AM-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LE28CV1001AM-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LE28CV1001AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LE28CV1001AT-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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