SST39SF512-70-4C-NH Microchip Technology, SST39SF512-70-4C-NH Datasheet - Page 19

• Manufacturer Part Number: SST39SF512-70-4C-NH
• Description: Flash 64K X 8 70ns
• Manufacturer: Microchip Technology

Specifications of SST39SF512-70-4C-NH

• Data Bus Width: 8 bit
• Memory Type: NAND
• Memory Size: 512 Kbit
• Architecture: Sectored
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Current: 50 mA
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-32
• Organization: 64 KB x 8
• Lead Free Status / Rohs Status: No

512 Kbit Multi-Purpose Flash
SST39SF512
©2003 Silicon Storage Technology, Inc.
FIGURE 18: E
RASE
Command Sequence
C
OMMAND
Address: 2AAAH
Address: 2AAAH
Address: 5555H
Address: 5555H
Address: 5555H
Address: 5555H
Load data: AAH
Load data: AAH
Load data: 55H
Load data: 80H
Load data: 55H
Load data: 10H
Chip-Erase
Chip-Erase
Wait T SCE
to FFH
S
EQUENCE
19
Command Sequence
Address: 2AAAH
Address: 2AAAH
Load data: AAH
Address: 5555H
Address: 5555H
Load data: AAH
Address: 5555H
Load data: 55H
Load data: 80H
Load data: 55H
Load data: 30H
Address: SA X
Sector-Erase
Sector-Erase
Wait T SE
to FFH
1149 F16.1
S71149-05-000
Data Sheet
11/03