MBM29F400TC-55/-70/-90/MBM29F400BC-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*
Chip Erase Command Sequence*
Erase Command Sequence
(Address/Command):
(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
Sector Address/30H
Additional sector
erase commands
are optional.
* : The sequence is applied for × 16 mode.
The addresses differ from × 8 mode.
Figure 20 Embedded Erase Algorithm
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