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參數(shù)資料
| 型號： | W29EE012 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 128K X 8 CMOS FLASH MEMORY |
| 中文描述： | 128K X 8 FLASH 5V PROM, 150 ns, UUC |
| 封裝： | DIE |
| 文件頁數(shù)： | 8/19頁 |
| 文件大小： | 242K |
| 代理商： | W29EE012 |
W29EE012
- 8 -
Command Codes for Product Identification
BYTE SEQUENCE
SOFTWARE PRODUCT
IDENTIFICATION ENTRY
ADDRESS
5555H
2AAAH
5555H
5555H
2AAAH
5555H
Pause 10
μ
S
SOFTWARE PRODUCT
IDENTIFICATION EXIT
ADDRESS
5555H
2AAAH
5555H
-
-
-
Pause 10
μ
S
DATA
AAH
55H
80H
AAH
55H
60H
DATA
AAH
55H
F0H
-
-
-
0 Write
1 Write
2 Write
3 Write
4 Write
5 Write
Software Product Identification Acquisition Flow
Product Identification Entry(1)
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 80
to
address 5555
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 60
to
address 5555
Pause 10 S
Product Identification Mode(2,3)
Read address = 0
data = DA
Read address = 1
data = C1
Product Identification
Exit(1)
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data FO
to
address 5555
Pause 10
m
μ
S
Normal Mode
(4)
Notes for software product identification:
(1) Data format: DQ7
DQ0 (Hex); address format: A14
A0 (Hex).
(2) A1
A16 = V
IL
; manufacture code is read for A0 = V
IL
; device code is read for A0 = V
IH
.
(3) The device does not remain in identification mode if power down.
(4) The device returns to standard operation mode.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| W29EE512 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 CMOS FLASH MEMORY |
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| W29EE512-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
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| W29EE512P-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 CMOS FLASH MEMORY |
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