512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
Data Sheet
Chip-Erase
Sector-Erase
Command Sequence
Command Sequence
Load data: AAH
Address: 5555H
Load data: AAH
Address: 5555H
Load data: 55H
Address: 2AAAH
Load data: 55H
Address: 2AAAH
Load data: 80H
Address: 5555H
Load data: 80H
Address: 5555H
Load data: AAH
Address: 5555H
Load data: AAH
Address: 5555H
Load data: 55H
Address: 2AAAH
Load data: 55H
Address: 2AAAH
Load data: 10H
Address: 5555H
Load data: 30H
Address: SA
X
Wait T
SCE
Wait T
SE
Chip erased
to FFH
Sector erased
to FFH
395 ILL F16.1
FIGURE 18: ERASE COMMAND SEQUENCE
©2001 Silicon Storage Technology, Inc.
S71150-03-000 6/01 395
19
SST [ SILICON STORAGE TECHNOLOGY, INC ]
