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MBM29F400TC Datasheet, PDF (37/47 Pages) SPANSION – FLASH MEMORY CMOS 4M (512K x 8/256K x 16) BIT
MBM29F400TC-55/-70/-90/MBM29F400BC-55/-70/-90
EMBEDDED ALGORITHMS
Start
Write Program Command
Sequence
(See Below)
Data Polling Device
Increment Address
No
Last Address
?
Yes
Programming Completed
Program Command Sequence* (Address/Command):
555H/AAH
2AAH/55H
555H/A0H
Program Address/Program Data
* : The sequence is applied for × 16 mode.
The addresses differ from × 8 mode.
Figure 19 Embedded Programming Algorithm
37