A1280DX-1CQB ACTEL [Actel Corporation], A1280DX-1CQB Datasheet - Page 62

• Manufacturer Part Number: A1280DX-1CQB
• Description: Integrator Series FPGAs: 1200XL and 3200DX Families
• Manufacturer: ACTEL [Actel Corporation]

144-Pin PQFP Package
Notes:
1.
2.
3.
62
NC: Denotes ‘No Connection’.
All unlisted pin numbers are user I/O’s.
MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND.
Pin Number
100
101
102
110
116
117
118
123
10
11
18
19
20
21
28
29
30
44
45
46
54
55
64
65
79
80
81
88
89
90
91
92
2
9
A1240XL Function
MODE (GND)
PRA, I/O
SDI, I/O
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Discontinued – v3.0
I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s
144-Pin PQFP Package
Pin Number
125
126
127
128
130
132
136
137
138
144
A1240XL Function
CLKA, I/O
CLKB, I/O
DCLK, I/O
PRB, I/O
GND
GND
GND
V
V
V
CC
CC
CC