A1280A Actel, A1280A Datasheet - Page 26

• Manufacturer Part Number: A1280A
• Description: (A1225A - A1280A) FPGAs
• Manufacturer: Actel

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DataSheet
144- P in P Q FP
26
Notes:
1.
2.
4
U
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.
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Pin Number
10
18
19
20
21
28
29
30
44
45
46
54
55
56
64
65
79
80
81
88
11
2
9
A1240A Function
MODE
GND
GND
GND
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
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v4.0
Pin Number
100
101
102
110
116
117
118
123
125
126
127
128
130
132
136
137
138
144
89
90
91
92
93
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A C T
A1240A Function
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
SDI, I/O
GND
GND
GND
PRA, I/O
CLKA, I/O
VCC
VCC
VCC
CLKB, I/O
PRB, I/O
GND
GND
GND
DCLK, I/O
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2 F a m il y F P GA s