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參數資料
| 型號： | W29EE512Q-70B |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 64K X 8 CMOS FLASH MEMORY |
| 中文描述： | 64K X 8 FLASH 5V PROM, 70 ns, PDSO32 |
| 封裝： | VSOP1-32 |
| 文件頁數： | 6/22頁 |
| 文件大小： | 295K |
| 代理商： | W29EE512Q-70B |
W29EE512
- 6 -
Command Codes for Software Data Protection
BYTE SEQUENCE
0 Write
1 Write
2 Write
3 Write
4 Write
5 Write
TO ENABLE PROTECTION
ADDRESS
5555H
2AAAH
5555H
-
-
-
TO DISABLE PROTECTION
ADDRESS
5555H
2AAAH
5555H
5555H
2AAAH
5555H
DATA
AAH
55H
A0H
-
-
-
DATA
AAH
55H
80H
AAH
55H
20H
Software Data Protection Acquisition Flow
Software Data Protection
Enable Flow
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data A0
to
address 5555
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 20
to
address 5555
Software Data Protection
Disable Flow
Sequentially load
up to 128 bytes
of page data
Pause 10 mS
Exit
Pause 10 mS
Exit
(Optional page-load
operation)
Notes for software program code:
Data Format: DQ7
DQ0 (Hex)
Address Format: A14
A0 (Hex)
相關PDF資料 |
PDF描述 |
|---|---|
| W29EE512Q-90 | 64K X 8 CMOS FLASH MEMORY |
| W29EE512Q-90B | 64K X 8 CMOS FLASH MEMORY |
| W29EE512P-12 | Multiple Conductor Wire; Number of Conductors:4; Conductor Size AWG:20; No. Strands x Strand Size:7 x 28; Approval Categories:UL NEC/CUL,CEC; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Voltage Nom.:300V RoHS Compliant: Yes |
| W29EE512P-12B | Shielded Paired Cable; Number of Conductors:4; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Shielding Material:Foil; Shielding Coverage:100%; Number of Pairs:2; Leaded Process Compatible:Yes; Approval Bodies:UL RoHS Compliant: Yes |
| W29EE512T-90 | 64K X 8 CMOS FLASH MEMORY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W29EE512Q-90 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 CMOS FLASH MEMORY |
| W29EE512Q-90B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 CMOS FLASH MEMORY |
| W29EE512S-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| W29EE512S-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| W29EE512S-90 | 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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