BYTE-WIDE SMART 5 FlashFile™ MEMORY FAMILY
E
Start
Bus
Command
Comments
Operation
Write
Read
Program
Suspend
Data = B0H
Addr = X
Write B0H
Status Register Data
Addr = X
Read
Status Register
Standby
Standby
Check SR.7
1 = WSM Ready
0 = WSM Busy
0
0
Check SR.2
1 =Program Suspended
0 = Program Completed
SR.7 =
1
Write
Read
Write
Read Array
Data = FFH
Addr = X
Program Completed
SR.2 =
Read array locations other
than that being data written.
1
Program
Resume
Data = D0H
Addr = X
Write FFH
Read Array Data
No
Done
Reading
Yes
Write D0H
Write FFH
Program Resumed
Read Array Data
Figure 9. Program Suspend/Resume Flowchart
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