SST34WA3283 Silicon Storage Technology, Inc., SST34WA3283 Datasheet - Page 72

• Manufacturer Part Number: SST34WA3283
• Description: 32 Mbit Burst Mode Concurrent Superflash Combomemory 32 Mbit Burst Mode Concurrent Superflash Combomemory
• Manufacturer: Silicon Storage Technology, Inc.

Advance Information
©2007 Silicon Storage Technology, Inc.
FIGURE 49: Flash Software ID/CFI Entry Command Flowcharts
Command Sequence
Load data: XXAAH
Load data: XX55H
Load data: XX98H
CFI Query Entry
Address: 2AAH
Address: 555H
Address: 555H
Read CFI data
Wait T IDA
SST34WA32A3 / SST34WA32A4 / SST34WA3283 / SST34WA3284
32 Mbit Burst Mode Concurrent SuperFlash ComboMemory
Note: X can be V
Command Sequence
Sec ID Query Entry
Load data: XXAAH
Load data: XX55H
Load data: XX88H
Address: 2AAH
Address: 555H
Address: 555H
Read Sec ID
Wait T IDA
IL
or V
72
IH
, but not other value.
Software Product ID Entry
Command Sequence
Load data: XXAAH
Load data: XX55H
Load data: XX90H
Read Software ID
Address: 2AAH
Address: 555H
Address: 555H
Wait T IDA
1358 F48.0
S71358-01-000
11/07