SST39VF6401 Silicon Storage Technology, Inc., SST39VF6401 Datasheet - Page 18

• Manufacturer Part Number: SST39VF6401
• Description: 64 Mbit X16 Multi-purpose Flash Plus
• Manufacturer: Silicon Storage Technology, Inc.

EOL Data Sheet
©2008 Silicon Storage Technology, Inc.
FIGURE 12: Software ID Entry and Read
FIGURE 13: CFI Query Entry and Read
ADDRESS A
ADDRESS A
DQ
DQ
WE#
OE#
WE#
CE#
OE#
15-0
CE#
14-0
15-0
14-0
Note: Device ID = 236BH for 39VF6401, and 236AH for 39VF6402,
Note:
WP# must be held in proper logic state (V
X can be V
5555
5555
Three-Byte Sequence for Software ID Entry
WP# must be held in proper logic state (V
X can be V
Three-Byte Sequence for CFI Query Entry
T
T
XXAA
WP
XXAA
WP
SW0
SW0
IL
IL
2AAA
or V
2AAA
or V
IH
, but no other value
IH
XX55
XX55
SW1
SW1
, but no other value
T
T
WPH
WPH
5555
5555
XX90
XX98
SW2
SW2
IL
IL
or V
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
or V
18
T
T
IDA
IDA
IH
) 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
T
AA
AA
SST39VF6401 / SST39VF6402
0001
Device ID
S71223(03)-00-EOL
1223 F11.EOL
1223 F12.1
6/08