SST39SF512-90-4C-NH Microchip Technology, SST39SF512-90-4C-NH Datasheet - Page 17

• Manufacturer Part Number: SST39SF512-90-4C-NH
• Description: Flash
• Manufacturer: Microchip Technology

Specifications of SST39SF512-90-4C-NH

• Product Category: Flash
• Data Bus Width: 8 bit
• Memory Type: NAND Flash
• Memory Size: 512 Kbit
• Architecture: Sectored
• Interface Type: Parallel
• Access Time: 90 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

512 Kbit Multi-Purpose Flash
SST39SF512
©2003 Silicon Storage Technology, Inc.
FIGURE 16: W
Program/Erase
Program/Erase
T SCE, or T SE
Internal Timer
Completed
Wait T BP ,
Initiated
AIT
O
PTIONS
No
Byte-Program/
Sector Erase
Read same
Toggle Bit
Completed
Does DQ 6
Read byte
Initiated
match?
Write
byte
17
Yes
No
Data# Polling
Byte-Program
Completed
Read DQ 7
true data?
Is DQ 7 =
Initiated
Write
Yes
1149 F14.0
S71149-05-000
Data Sheet
11/03