SST49LF020A-33-4C-NHE SST [Silicon Storage Technology, Inc], SST49LF020A-33-4C-NHE Datasheet - Page 46
SST49LF020A-33-4C-NHE
Manufacturer Part Number
SST49LF020A-33-4C-NHE
Description
2 Mbit LPC Flash
Manufacturer
SST [Silicon Storage Technology, Inc]
Datasheet
1.SST49LF020A-33-4C-NHE.pdf
(50 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST49LF020A-33-4C-NHE
Manufacturer:
SST
Quantity:
3 500
Company:
Part Number:
SST49LF020A-33-4C-NHE
Manufacturer:
SST
Quantity:
3 980
Company:
Part Number:
SST49LF020A-33-4C-NHE
Manufacturer:
SAM
Quantity:
2 000
Data Sheet
©2006 Silicon Storage Technology, Inc.
FIGURE 37: Erase Command Sequence Flowchart (PP Mode)
Command Sequence
Address: 2AAAH
Address: 2AAAH
Write data: AAH
Address: 5555H
Address: 5555H
Write data: AAH
Address: 5555H
Address: 5555H
Write data: 55H
Write data: 80H
Write data: 55H
Write data: 10H
Chip erased
Chip-Erase
Wait T
to FFH
SCE
Command Sequence
Address: 2AAAH
Address: 2AAAH
Write data: AAH
Write data: AAH
Address: 5555H
Address: 5555H
Address: 5555H
Write data: 55H
Write data: 80H
Write data: 55H
Write data: 50H
Address: BA
Block-Erase
Block erased
Wait T
46
to FFH
BE
X
Command Sequence
Address: 2AAAH
Address: 2AAAH
Write data: AAH
Address: 5555H
Address: 5555H
Write data: AAH
Address: 5555H
Write data: 55H
Write data: 80H
Write data: 55H
Write data: 30H
Sector erased
Sector-Erase
Address: SA
Wait T
to FFH
1206 F38.0
SE
2 Mbit LPC Flash
X
SST49LF020A
S71206-08-000
5/06