MBM29F800TA-55/-70/-90/MBM29F800BA-55/-70/-90
EMBEDDED ALGORITHMS
Start
Write Erase Command
Sequece
(See Below)
Data Polling or Toggle Bit
Successfully Completed
Erasure Completed
Individual Sector/Multiple Sector*
Erase Command Sequence
(Address/Command):
Chip Erase Command Sequence*
(Address/Command):
555h/AAh
2AAh/55h
555h/80h
555h/AAh
2AAh/55h
555h/10h
555h/AAh
2AAh/55h
555h/80h
555h/AAh
2AAh/55h
Sector Address/30h
Sector Address/30h
Additional sector
erase commands
are optional.
* : The sequence is applied for × 16 mode.
The addresses differ from × 8 mode.
Sector Address/30h
Embedded EraseTM Algorithm
39
SPANSION [ SPANSION ]
