a1440a Actel Corporation, a1440a Datasheet - Page 55

• Manufacturer Part Number: a1440a
• Description: Accelerator Series Fpgas
• Manufacturer: Actel Corporation

100-Pin VQFP
Notes:
1.
2.
3.
All unlisted pin numbers are user I/Os.
NC : Denotes No Connection
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
20
21
34
35
36
37
39
50
51
57
58
67
68
69
74
75
87
88
89
90
91
92
93
1
2
7
8
9
A1415
A14V15 Function
GND
SDI, I/O
MODE
VCC
GND
VCC
NC
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
GND
VCC
VCC
VCC
GND
GND
NC
IOCLK, I/O
CLKA, I/O
CLKB, I/O
VCC
VCC
GND
PRA, I/O
NC
DCLK, I/O
A1425
A14V25 Function
GND
SDI, I/O
MODE
VCC
GND
VCC
I/O
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
GND
VCC
VCC
VCC
GND
GND
I/O
IOCLK, I/O
CLKA, I/O
CLKB, I/O
VCC
VCC
GND
PRA, I/O
I/O
DCLK, I/O
A cceler ator Se rie s FP GAs – A CT
A1440
A14V40 Function
GND
SDI, I/O
MODE
VCC
GND
VCC
I/O
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
GND
VCC
VCC
VCC
GND
GND
I/O
IOCLK, I/O
CLKA, I/O
CLKB, I/O
VCC
VCC
GND
PRA, I/O
I/O
DCLK, I/O
™
3 Fami ly
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