A1280DX-1CQB ACTEL [Actel Corporation], A1280DX-1CQB Datasheet - Page 76

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

P ac k a g e Pi n A s s i g nm en t s
100-Pin CPGA (Top View)
76
Signal
PRA or I/O
PRB or I/O
MODE
SDI or I/O
DCLK or I/O
CLKA or I/O
CLKB or I/O
GND
V
Notes:
1.
2.
3.
CC
All unassigned pins are available for use as I/Os.
MODE = GND, except during device programming or debugging.
Unused I/O pins are designated as outputs by ALS and are driven LOW.
7, 20, 32, 44, 55, 70, 82, 94
G
C
D
H
A
B
E
F
K
L
J
15, 38, 64, 88
Pad Number
(continued)
1
1
Orientation Pin
100
85
92
77
87
90
2
2
2
3
3
Discontinued – v3.0
4
4
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
5
5
100-Pin
CPGA
6
6
7
7
8
8
9
9
10 11
10 11
A
B
C
D
E
F
G
H
J
K
L
E3, G3, J5, J7, G9, F11, D10, C7, C5
F3, G1, K6, F9, F10, E11, B6
Location
A7
A4
C2
C8
C3
C6
D6