ACT™ 2 Family FPGAs
Package Pin Assignments
84-Pin PLCC
1
84
84-Pin
PLCC
Signal
A1225A Function
A1240A Function
A1280A Function
2
CLKB, I/O
PRB, I/O
GND
CLKB, I/O
PRB, I/O
GND
CLKB, I/O
PRB, I/O
GND
4
6
10
12
22
23
28
DCLK, I/O
MODE
VCC
DCLK, I/O
MODE
VCC
DCLK, I/O
MODE
VCC
VCC
VCC
VCC
GND
GND
GND
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.
22
v4.0