SST49LF040 Silicon Storage Technology, SST49LF040 Datasheet - Page 43

• Manufacturer Part Number: SST49LF040
• Description: 4 Mbit LPC Flash
• Manufacturer: Silicon Storage Technology

4 Mbit LPC Flash
SST49LF040
Advance Information
©2001 Silicon Storage Technology, Inc.
FIGURE 37: S
Software Product ID Entry
Command Sequence
OFTWARE
Read Software ID
Address: 2AAAH
Write data: AAH
Address: 5555H
Address: 5555H
Write data: 55H
Write data: 90H
Wait T
P
RODUCT
IDA
C
OMMAND
F
LOWCHARTS
Return to normal
Address: 2AAAH
Write data: AAH
Address: 5555H
Address: 5555H
Write data: 55H
Write data: F0H
43
Wait T
operation
Reset Command Sequence
Software Product ID Exit &
(PP M
IDA
ODE
)
Return to normal
Write data: F0H
Address: XXH
operation
Wait T
562 ILL F37.0
IDA
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