Datasheet

Data Sheet
16 Mbit Multi-Purpose Flash Plus
SST39VF1601C / SST39VF1602C
29
©2010 Silicon Storage Technology, Inc. S71380-04-000 05/10
FIGURE 26: Erase Command Sequence
1380 F19.0
Load data: XXAAH
Address: 555H
Chip-Erase
Command Sequence
Load data: XX55H
Address: 2AAH
Load data: XX80H
Address: 555H
Load data: XX55H
Address: 2AAH
Load data: XX10H
Address: 555H
Load data: XXAAH
Address: 555H
Wait T
SCE
Chip erased
to FFFFH
Load data: XXAAH
Address: 555H
Sector-Erase
Command Sequence
Load data: XX55H
Address: 2AAH
Load data: XX80H
Address: 555H
Load data: XX55H
Address: 2AAH
Load data: XX50H
Address: SA
X
Load data: XXAAH
Address: 555H
Wait T
SE
Sector erased
to FFFFH
Load data: XXAAH
Address: 555H
Block-Erase
Command Sequence
Load data: XX55H
Address: 2AAH
Load data: XX80H
Address: 555H
Load data: XX55H
Address: 2AAH
Load data: XX30H
Address: BA
X
Load data: XXAAH
Address: 555H
Wait T
BE
Block erased
to FFFFH
X can be V
IL
or V
IH
, but no other value