SST39VF080-70-4I-EIET Silicon Storage Tech, SST39VF080-70-4I-EIET Datasheet - Page 21

• Manufacturer Part Number: SST39VF080-70-4I-EIET
• Description: Semiconductors and Actives, flash, Memory
• Manufacturer: Silicon Storage Tech

8 Mbit Multi-Purpose Flash
SST39LF080 / SST39VF080
©2007 Silicon Storage Technology, Inc.
FIGURE 18: Software ID/CFI Command Flowcharts
Command Sequence
CFI Query Entry
Address: 2AAAH
Load data: AAH
Address: 5555H
Address: 5555H
Load data: 55H
Load data: 98H
Read CFI data
Wait T IDA
Software Product ID Entry
Command Sequence
Read Software ID
Address: 2AAAH
Address: 5555H
Address: 5555H
Load data: AAH
Load data: 55H
Load data: 90H
Wait T IDA
21
Return to normal
Address: 2AAAH
Load data: AAH
Address: 5555H
Address: 5555H
Load data: 55H
Load data: F0H
Wait T IDA
operation
Software ID Exit/CFI Exit
Command Sequence
Return to normal
Load data: F0H
Address: XXH
Wait T IDA
operation
S71146-07-EOL
EOL Data Sheet
1146 F18.1
6/07