SST29SF040-70-4C-NHE View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

Manufacturer

SST29SF040-70-4C-NHE

2 Mbit / 4 Mbit (x8) Small-Sector Flash

Silicon Storage Technology 

2 Mbit / 4 Mbit Small-Sector Flash

SST29SF020 / SST29SF040

SST29VF020 / SST29VF040

Data Sheet

Software ID Entry

Command Sequence

Load data: AAH

Address: 555H

Load data: 55H

Address: 2AAH

Load data: 90H

Address: 555H

Software ID Exit &

Reset Command Sequence

Load data: AAH

Address: 555H

Load data: F0H

Address: XXH

Load data: 55H

Address: 2AAH

Wait TIDA

Load data: F0H

Address: 555H

Return to normal

operation

Wait TIDA

Wait TIDA

Read Software ID

Return to normal

operation

FIGURE 18: Software ID Command Flowcharts

1160 F17.0

©2005 Silicon Storage Technology, Inc.

19

S71160-13-000

10/06

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