SST39VF1681-70-4I-EKE SILICON STORAGE TECHNOLOGY, SST39VF1681-70-4I-EKE Datasheet - Page 26

• Manufacturer Part Number: SST39VF1681-70-4I-EKE
• Description: MEMORY, FLASH, 16MBIT, B/B, 48TSOP
• Manufacturer: SILICON STORAGE TECHNOLOGY

Specifications of SST39VF1681-70-4I-EKE

• Memory Size: 16Mbit
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +85��C
• Svhc: No SVHC (18-Jun-2010)
• Access Time: 70ns
• Interface: X8
• Memory Type: Flash - NOR
• Memory Configuration: 2M X 8
• Interface Type: CFI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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