a1440a Actel Corporation, a1440a Datasheet - Page 47

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

84-Pin PLCC
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
11
12
16
27
28
40
41
42
43
45
53
59
60
61
68
69
74
83
84
1
2
3
4
A1415
A14V15 Function
VCC
GND
VCC
PRA, I/O
DCLK, I/O
SDI, I/O
MODE
GND
VCC
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
VCC
VCC
GND
VCC
GND
IOCLK, I/O
CLKA, I/O
CLKB, I/O
A1425
A14V25 Function
VCC
GND
VCC
PRA, I/O
DCLK, I/O
SDI, I/O
MODE
GND
VCC
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
VCC
VCC
GND
VCC
GND
IOCLK, I/O
CLKA, I/O
CLKB, I/O
A c c e l e r a t o r S e ri e s F P G A s – A C T
A1440
A14V40 Function
VCC
GND
VCC
PRA, I/O
DCLK, I/O
SDI, I/O
MODE
GND
VCC
PRB, I/O
VCC
GND
VCC
HCLK, I/O
IOPCL, I/O
VCC
VCC
GND
VCC
GND
IOCLK, I/O
CLKA, I/O
CLKB, I/O
™
3 Fa mi l y
1-221