A Microchip Technology Company
16 Mbit Multi-Purpose Flash Plus
SST39VF1601C / SST39VF1602C
Data Sheet
Software ID Exit/CFI Exit/Sec ID Exit
Command Sequence
Load data: XXAAH
Address: 555H
Load data: XXF0H
Address: XXH
Load data: XX55H
Address: 2AAH
Wait TIDA
Load data: XXF0H
Address: 555H
Return to normal
operation
Wait TIDA
Return to normal
operation
X can be VIL or VIH, but no other value
1380 F18.0
Figure 25:Software ID/CFI Exit Command Flowcharts
©2011 Silicon Storage Technology, Inc.
32
DS-25018A
05/11