SST39VF1681-70-4C-EK Microchip Technology, SST39VF1681-70-4C-EK Datasheet - Page 26

• Manufacturer Part Number: SST39VF1681-70-4C-EK
• Description: Flash 2M X 8 70ns
• Manufacturer: Microchip Technology

Specifications of SST39VF1681-70-4C-EK

• Product Category: Flash
• Data Bus Width: 8 bit
• Memory Type: NAND Flash
• Memory Size: 16 Mbit
• Architecture: Sectored
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V
• Maximum Operating Current: 18 mA
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-48
• Organization: 2 MB x 8

Preliminary Specifications
©2003 Silicon Storage Technology, Inc.
FIGURE 23: E
Command Sequence
RASE
Load data: AAH
Load data: AAH
Address: AAAH
Address: AAAH
Address: AAAH
Address: AAAH
Load data: 55H
Load data: 80H
Load data: 55H
Load data: 10H
Address: 555H
Address: 555H
Chip erased
Chip-Erase
Wait T SCE
to FFFFH
C
OMMAND
S
EQUENCE
X can be V IL or V IH , but no other value
Command Sequence
Load data: AAH
Load data: AAH
Address: AAAH
Address: AAAH
Address: AAAH
Load data: 55H
Load data: 80H
Load data: 55H
Load data: 50H
Address: 555H
Address: 555H
Sector erased
Sector-Erase
Address: SA X
to FFFFH
Wait T SE
26
16 Mbit Multi-Purpose Flash Plus
SST39VF1681 / SST39VF1682
Command Sequence
Load data: AAH
Load data: AAH
Address: AAAH
Address: AAAH
Address: AAAH
Load data: 55H
Load data: 80H
Load data: 55H
Load data: 30H
Address: 555H
Address: 555H
Address: BA X
Block-Erase
Block erased
to FFFFH
Wait T BE
1243 F22.0
S71243-03-000
11/03