
8 Mbit LPC Flash
A Microchip Technology Company
Software Product ID Entry
Command Sequence
SST49LF080A
Data Sheet
Software Product ID Exit
Command Sequence
Write data: AAH
Address: 5555H
Write data: 55H
Address: 2AAAH
Write data: 90H
Address: 5555H
Wait T IDA
Read Software ID
Write data: AAH
Address: 5555H
Write data: 55H
Address: 2AAAH
Write data: F0H
Address: 5555H
Wait T IDA
Return to normal
operation
Write data: F0H
Address: XXH
Wait T IDA
Return to normal
operation
1235 F35.0
Figure 36: Software Product ID Command Sequences Flowchart (PP Mode)
?2011 Silicon Storage Technology, Inc.
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DS25086A
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