16 Mbit Multi-Purpose Flash Plus
SST39VF1601C / SST39VF1602C
Data Sheet
ADDRESS
Three-Byte Sequence for Software ID Entry
555
2AA
555
0000
0001
CE#
OE#
WE#
DQ15-0
TWP
TIDA
XXAA
SW0
TWPH
XX55
SW1
XX90
SW2
TAA
00BF
Device ID
Note: Device ID = 234BH for 39VF1601C and 234AH for 39VF1602C
WP# must be held in proper logic state (VIL or VIH) 1 µs prior to and 1 µs after the command sequence
X can be VIL or VIH, but no other value
FIGURE 14: Software ID Entry and Read
1380 F11.0
ADDRESS
Three-Byte Sequence for CFI Query Entry
555
2AA
555
CE#
OE#
WE#
DQ15-0
TWP
TIDA
TWPH
TAA
XXAA
XX55
XX98
SW0
SW1
SW2
Note: WP# must be held in proper logic state (VIL or VIH) 1 µs prior to and 1 µs after the command sequence
X can be VIL or VIH, but no other value
FIGURE 15: CFI Query Entry and Read
1380 F12.0
©2010 Silicon Storage Technology, Inc.
21
S71380-04-000
05/10