SST49LF080A-33-4C-NHE-T Microchip Technology, SST49LF080A-33-4C-NHE-T Datasheet - Page 46

• Manufacturer Part Number: SST49LF080A-33-4C-NHE-T
• Description: 3.0V To 3.6V 8Mbit LPC Firmware Flash 32 PLCC T/R
• Manufacturer: Microchip Technology

Specifications of SST49LF080A-33-4C-NHE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (1M x 8)
• Speed: 33MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 32-PLCC
• 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