參數(shù)資料
型號(hào): W49F002U-90BN
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 256K X 8 FLASH 5V PROM, 90 ns, PDIP32
封裝: PLASTIC, DIP-32
文件頁數(shù): 2/27頁
文件大?。?/td> 233K
代理商: W49F002U-90BN
W49F002U
- 10 -
Embedded Erase Algorithm
Start
Write Erase Command Sequence
(see below)
Erasure Completed
#Data Polling or Toggle Bit
Successfully Completed
Chip Erase Command Sequence
5555H/AAH
2AAAH/55H
5555H/80H
5555H/10H
(Address/Command):
5555H/AAH
2AAAH/55H
5555H/80H
Sector Address/30H
(Address/Command):
Individual Sector Erase
Command Sequence
Pause T EC /TSEC
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