Datasheet

Data Sheet
32 Mbit Multi-Purpose Flash Plus
SST39VF3201B / SST39VF3202B
25
©2009 Silicon Storage Technology, Inc. S71384-01-000 1/09
FIGURE 24: Software ID/CFI Exit Command Flowcharts
1384 F22.0
Load data: XXAAH
Address: 555H
Software ID Exit/CFI Exit/Sec ID Exit
Command Sequence
Load data: XX55H
Address: 2AAH
Load data: XXF0H
Address: 555H
Load data: XXF0H
Address: XXH
Return to normal
operation
Wait T
IDA
Wait T
IDA
Return to normal
operation
X can be V
IL
or V
IH
, but no other value