DT28F160S570 Datasheet, PDF (35/51 Pages) Intel Corporation – 5 VOLT FlashFile™ MEMORY

E
28F160S5/28F320S5
Start
Write B0H
Read Status Register
SR.7 =
1
SR.6 =
0
0
Block Erase Completed
Read
1
Read or Program?
Program
Read Array
Data
No
Done?
Program
Loop
Yes
Write D0H
Write FFH
Bus
Operation
Write
Read
Standby
Standby
Write
Command
Comments
Erase Suspend
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 - WSM Ready
0 = WSM Busy
Check SR.6
1 = Block Erase Suspended
0 = Block Erase Completed
Erase Resume
Data = D0H
Addr = X
Block Erase Resumed
Read Array Data
Figure 10. Block Erase Suspend/Resume Flowchart
0609_10
PRELIMINARY
35