SST39VF1681 Silicon Storage Technology, Inc., SST39VF1681 Datasheet - Page 18

• Manufacturer Part Number: SST39VF1681
• Description: 16 Mbit X8 Multi-purpose Flash Plus
• Manufacturer: Silicon Storage Technology, Inc.

Preliminary Specifications
©2003 Silicon Storage Technology, Inc.
FIGURE 11: S
FIGURE 12: CFI Q
ADDRESS A MS-0
ADDRESS A MS-0
DQ 7-0
DQ 7-0
Note: Device ID - See Table 3 on page 5
Note: A
WE#
WE#
OE#
OE#
CE#
CE#
OFTWARE
A
A
WP# must be held in proper logic state (V
X can be V
A
WP# must be held in proper logic state (V
X can be V
MS
MS
MS
MS
= Most Significant Address
= A
= A
UERY
= Most Significant Address
20
20
AAA
AAA
for SST39VF168x
for SST39VF168x
IL
IL
ID E
E
or V
or V
T WP
T WP
NTRY AND
THREE-BYTE SEQUENCE FOR
SW0
THREE-BYTE SEQUENCE FOR
SW0
AA
AA
NTRY AND
IH,
IH,
SOFTWARE ID ENTRY
but no other value.
CFI QUERY ENTRY
but no other value.
555
555
SW1
SW1
R
55
55
T WPH
T WPH
EAD
R
EAD
AAA
AAA
SW2
SW2
90
98
IL
IL
or V
or V
18
IH
IH
T IDA
) 1 µs prior to and 1 µs after the command sequence.
T IDA
) 1 µs prior to and 1 µs after the command sequence.
0000
16 Mbit Multi-Purpose Flash Plus
T AA
T AA
BF
SST39VF1681 / SST39VF1682
0001
Device ID
S71243-03-000
1243 F11.1
1243 F10.1
11/03