PF38F1602CT70 View Datasheet(PDF) - Intel
Part Name
Description
MFG CO.
'PF38F1602CT70' PDF : 75 Pages View PDF
C3 SCSP Flash Memory
Figure 18. Erase Suspend/Resume Flowchart
Start
Write B0H
Write 70H
Read Status Register
SR.7 =
1
SR.6 =
1
Write FFH
0
0
Erase Completed
Bus
Operation
Write
Write
Read
Standby
Standby
Write
Read
Write
Command
Comments
Erase Suspend
Data = B0H
Addr = X
Read Status
Data = 70H
Addr = X
Status Register Data Toggle
CE# or OE# to Update Status
Register Data
Addr = X
Check SR.7
1 = WSM Ready
0 = WSM Busy
Check SR.6
1 = Erase Suspended
0 = Erase Completed
Read Array
Data = FFH
Addr = X
Read array data from block
other than the one being
erased.
Erase Resume
Data = D0H
Addr = X
Read Array Data
Done
No
Reading
Yes
Write D0H
Write FFH
Erase Resumed
Read Array Data
0645_15
Datasheet
Intel® Advanced+ Boot Block Flash Memory (C3) SCSP Family
Order Number: 252636, Revision: 004
26 Aug 2005
49
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