1-227
Accelerator Series FPGAs – ACT
™
3 Family
Notes:
1. All unlisted pin numbers are user I/Os.
2. NC : Denotes No Connection
3. MODE should be terminated to GND through a 10K resistor to enable Actionprobe usage; otherwise it can be terminated directly to GND.
176-Pin TQFP
Pin
Number
A1440
A14V40
Function
A1460
A14V60
Function
Pin
Number
A1440
A14V40
Function
A1460
A14V60
Function
1 GND GND 98 VCC VCC
2 SDI, I/O SDI, I/O 99 VCC VCC
10 MODE MODE 108 GND GND
11 VCC VCC 109 VCC VCC
20 NC I/O 110 GND GND
21 GND GND 119 NC I/O
22 VCC VCC 121 NC I/O
23 GND GND 122 VCC VCC
32 VCC VCC 123 GND GND
33 VCC VCC 124 VCC VCC
44 GND GND 132 IOCLK, I/O IOCLK, I/O
49 NC I/O 133 GND GND
51 NC I/O 138 NC I/O
63 NC I/O 152 CLKA, I/O CLKA, I/O
64 PRB, I/O PRB, I/O 153 CLKB, I/O CLKB, I/O
65 GND GND 154 VCC VCC
66 VCC VCC 155 GND GND
67 VCC VCC 156 VCC VCC
69 HCLK, I/O HCLK, I/O 157 PRA, I/O PRA, I/O
82 NC I/O 158 NC I/O
83 NC I/O 170 NC I/O
88 IOPCL, I/O IOPCL, I/O 176 DCLK, I/O DCLK, I/O
89 GND GND
