A1280DX-1CQB ACTEL [Actel Corporation], A1280DX-1CQB Datasheet - Page 77

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

I n t e g r a t o r S e r i e s F PG 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
P a ck a g e Pi n A s s i g nm en t s
132-Pin CPGA (Top View)
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
Unused I/O pins are designated as outputs by ALS and are driven LOW.
All unassigned pins are available for use as I/Os.
MODE = GND, except during device programming or debugging.
9, 10, 26, 27, 41, 58, 59, 73, 74, 92, 93, 107, 108, 125, 126
18, 19, 49, 50, 83, 84, 116, 117
A
B
C
D
E
F
G
H
J
K
L
M
N
1
1
Pad Number
Orientation Pin
121
101
132
113
115
119
2
2
(continued)
2
3
3
Discontinued – v3.0
4
4
5
5
6
6
132-Pin
CPGA
7
7
8
8
9
9
E3, F4, J2, J3, L5, L9, M9, K12, J11, H13, E12, E11, C9, B9, B5, C5
10 11 12 13
10 11 12 13
G3, G2, G4, L7, K7, G10, G11, G12, G13, D7, C7
A
B
C
D
E
F
G
H
J
K
L
M
N
Location
B12
B8
C6
A1
C3
B7
B6
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