参数资料
型号: W49F002UP90BN
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 256K X 8 FLASH 5V PROM, 90 ns, PQCC32
封装: PLASTIC, LCC-32
文件页数: 4/30页
文件大小: 0K
代理商: W49F002UP90BN
W49F002U
- 12 -
7.4
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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