SST39LF020-55-4C-WH SST [Silicon Storage Technology, Inc], SST39LF020-55-4C-WH Datasheet - Page 18

• Manufacturer Part Number: SST39LF020-55-4C-WH
• Description: 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

Data Sheet
©2005 Silicon Storage Technology, Inc.
FIGURE 18: S
Command Sequence
Software ID Entry
Read Software ID
OFTWARE
Address: 2AAAH
Address: 5555H
Address: 5555H
Load data: AAH
Load data: 55H
Load data: 90H
Wait T IDA
ID C
OMMAND
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
F
LOWCHARTS
Address: 2AAAH
Return to normal
Address: 5555H
Address: 5555H
Load data: AAH
Load data: F0H
Load data: 55H
Wait T IDA
operation
18
Reset Command Sequence
Software ID Exit &
Return to normal
Load data: F0H
Address: XXH
Wait T IDA
operation
1150 F15.2
S71150-09-000
1/06