SST39VF1601 Silicon Storage Technology, Inc., SST39VF1601 Datasheet - Page 19

• Manufacturer Part Number: SST39VF1601
• Description: 16 Mbit / 32 Mbit / 64 Mbit X16 Multi-purpose Flash Plus
• Manufacturer: Silicon Storage Technology, Inc.

16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
©2008 Silicon Storage Technology, Inc.
ADDRESS A
FIGURE 12: Software ID Entry and Read
FIGURE 13: CFI Query Entry and Read
ADDRESS A
DQ
DQ
WE#
OE#
CE#
15-0
14-0
WE#
OE#
CE#
15-0
14-0
Note: Device ID = 234BH for 39VF1601, 234AH for 39VF1602, 235BH for 39VF3201, and 235AH for 39VF3202,
Note:
WP# must be held in proper logic state (V
X can be V
5555
Three-Byte Sequence for Software ID Entry
5555
WP# must be held in proper logic state (V
X can be V
Three-Byte Sequence for CFI Query Entry
T
XXAA
WP
SW0
T
XXAA
WP
SW0
IL
2AAA
or V
IL
2AAA
or V
IH
, but no other value
XX55
SW1
IH
XX55
T
SW1
, but no other value
WPH
T
WPH
5555
5555
XX90
SW2
XX98
SW2
IL
or V
IL
T
IDA
or V
IH
19
T
IDA
) 1 µs prior to and 1 µs after the command sequence
IH
) 1 µs prior to and 1 µs after the command sequence
0000
00BF
T
AA
T
AA
0001
Device ID
S71223-05-000
1223 F11.3
Data Sheet
1223 F12.1
6/08