M5M29GB640VP Datasheet, PDF (34/42 Pages) List of Unclassifed Manufacturers – 3.3V ONLY FLASHMEMORY

M5M29GB640VP
Figure 7. Program Suspend/Resume Flowchart
Start
Write B0H
Write 70H
Read
Status Register
SR.7=
1
SR.2=
1
Write FFH
Read Array Data
0
0
Program Completed
No
Done Reading
Bus
Command Comments
Operation
Write
Program Data=B0H
Suspend Addr=X
Write
Read Status Data=70H
Addr=X
Read
Status Register Data Toggle
CE or OE to Update Status
Register Data
Addr=X
Standby
Check SR.7
1=WSM Ready
0=WSM Busy
Stanby
Check SR.2
1=Program Suspended
0=Program Completed
Write
Read Array Data=FFH
Addr=X
Read
Read array data from
sector other than the one
being programmed.
Write
Program Data=D0H
Resume
Addr=X
Yes
Write D0H
Write FFH
Program Write Resumed
Read Array Data
P/N:PM0900
REV. 0.3, NOV. 21, 2002
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