ACT™ 2 Family FPGAs
Package Pin Assignments (continued)
172-Pin CQFP
172
Pin #1
Index
1
172-Pin
CQFP
172-Pin CQFP
Pin Number
A1280A Function
Pin Number
A1280A Function
1
7
MODE
GND
VCC
GND
GND
VCC
VCC
VCC
GND
GND
VCC
GND
GND
VCC
GND
VCC
GND
GND
GND
107
108
109
110
113
118
123
131
136
141
148
150
151
152
154
156
161
166
171
VCC
GND
12
17
22
23
24
27
32
37
50
55
65
66
75
80
98
103
106
VCC
VCC
VCC
GND
GND
SDI, I/O
VCC
GND
PRA, I/O
CLKA, I/O
VCC
GND
CLKB, I/O
PRB, I/O
GND
VCC
DCLK, I/O
Notes:
1. All unlisted pin numbers are user I/Os.
2. MODE pin should be terminated to GND through a 10K resistor to enable Actionprobe usage, otherwise it can be terminated directly to GND.
32
v4.0
ACTEL [ Actel Corporation ]
