A1240A-1CQ176B ACTEL [Actel Corporation], A1240A-1CQ176B Datasheet - Page 24

• Manufacturer Part Number: A1240A-1CQ176B
• Description: ACT2 Family FPGAs
• Manufacturer: ACTEL [Actel Corporation]

Pa c ka ge P i n A s si g nm e n t s
100- P in P Q FP
24
Notes:
1.
2.
All unlisted pin numbers are user I/Os.
MODE pin should be terminated to GND through a 10K resistor to enable Actionprobe usage, otherwise it can be terminated directly to GND.
Pin Number
16
17
22
34
40
46
57
64
65
2
4
9
100
1
A1225A Function
DCLK, I/O
MODE
GND
VCC
VCC
GND
GND
VCC
GND
GND
GND
VCC
(cont i nued)
100-Pin
PQFP
v4.0
Pin Number
66
67
72
79
84
87
89
90
92
94
96
A C T
A1225A Function
VCC
VCC
GND
SDI, I/O
GND
PRA, I/O
CLKA, I/O
VCC
CLKB, I/O
PRB, I/O
GND
™
2 F a m il y F P GA s