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參數(shù)資料
| 型號： | W49F002U |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 256K X 8 CMOS FLASH MEMORY |
| 中文描述： | 256K × 8的CMOS閃存 |
| 文件頁數(shù)： | 8/23頁 |
| 文件大小： | 303K |
| 代理商： | W49F002U |
W49F002U
- 8 -
Command Codes for Chip Erase
BYTE SEQUENCE
1 Write
2 Write
3 Write
4 Write
5 Write
6 Write
ADDRESS
5555H
2AAAH
5555H
5555H
2AAAH
5555H
DATA
AAH
55H
80H
AAH
55H
10H
Chip Erase Acquisition Flow
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
Exit
Load data 10
to
address 5555
Pause T
EC
Notes for chip erase:
Data Format: DQ7
DQ0 (Hex)
Address Format: A14
A0 (Hex)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W49F002UP12B | Reed Relay; Contacts:SPST; Contact Carry Current:1.5A; Coil Voltage DC Max:5V; Relay Terminals:Thru Hole; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| W49F002UP70B | 256K X 8 CMOS FLASH MEMORY |
| W49F002UP90B | Reed Relay; Contacts:SPST; Contact Carry Current:1.5A; Coil Voltage DC Max:12V; Relay Terminals:Thru Hole; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| W49F020Q-70 | 256K X 8 CMOS FLASH MEMORY |
| W49F020 | 256K X 8 CMOS FLASH MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W49F002U-12B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F002U-70B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F002U-90B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F002UP12B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F002UP70B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
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