E28F320J5100 Intel, E28F320J5100 Datasheet - Page 37

• Manufacturer Part Number: E28F320J5100
• Manufacturer: Intel

Read Array
Read
PRELIMINARY
Data
Block Erase Resumed
Read Status Register
Read or Program?
Write B0H
Write D0H
SR.7 =
SR.6 =
Done?
Start
1
1
Yes
No
Figure 10. Block Erase Suspend/Resume Flowchart
Program
0
0
Loop
INTEL
Program
Block Erase Completed
Read Array Data
®
StrataFlash™ MEMORY TECHNOLOGY, 32 AND 64 MBIT
Write FFH
Operation
Standby
Standby
Write
Read
Write
Bus
Erase Suspend
Erase Resume
Command
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
Data = D0H
Addr = X
Comments
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