E
FAST BOOT BLOCK DATASHEET
Bus Operation
Command
Comments
Data = B0H
Start
Program
Suspend
Write
Addr = X
Write B0H
Status Register Data
Addr = X
Read
Read Status Register
Check SR.7
Standby
1 = WSM Ready
0 = WSM Busy
0
0
Check SR.2
1 = Program Suspended
0 = Program Completed
SR.7 =
Standby
Write
1
Data = FFH
Addr = X
Read Array
SR.2 =
Program Completed
Read array locations from
block other than that being
written
Read
1
Data = D0H
Addr = X
Write FFH
Write
Program Resume
Read Array Data
Done
No
Reading
Yes
Write D0H
Write FFH
Program Resumed
Read Array Data
Figure 10. Program Suspend/Resume Flowchart
25
PRODUCT PREVIEW
INTEL [ INTEL ]
