SST49LF080A-33-4C-WHE SILICON STORAGE TECHNOLOGY, SST49LF080A-33-4C-WHE Datasheet - Page 46

• Manufacturer Part Number: SST49LF080A-33-4C-WHE
• Description: MEMORY, FLASH, 8M, SERIAL, 32TSOP
• Manufacturer: SILICON STORAGE TECHNOLOGY

Specifications of SST49LF080A-33-4C-WHE

• Memory Size: 8Mbit
• Clock Frequency: 33MHz
• Access Time: 120ns
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 32
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC
• Memory Type: Flash
• Memory Configuration: 1024K X 8
• Interface Type: Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
1235 F36.0
SE
8 Mbit LPC Flash
X
SST49LF080A
S71235-02-000
5/06