A1020BVQ80C Ver la hoja de datos (PDF) - Actel Corporation
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A1020BVQ80C Datasheet PDF : 24 Pages
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Package Pin Assignments (continued)
80-Pin VQFP
80
1
80-Pin
VQFP
ACT™ 1 Series FPGAs
A1010B, A10V10B A1020B, A10V20B
Pin
Function
Function
A1010B, A10V10B A1020B, A10V20B
Pin
Function
Function
2
NC
I/O
47
GND
GND
3
NC
I/O
50
CLK, I/O
CLK, I/O
4
NC
I/O
52
MODE
MODE
7
GND
GND
53
VCC
VCC
13
VCC
VCC
54
NC
I/O
17
NC
I/O
55
NC
I/O
18
NC
I/O
56
NC
I/O
19
NC
I/O
57
SDI, I/O
SDI, I/O
20
VCC
VCC
58
DCLK, I/O
DCLK, I/O
27
GND
GND
59
PRA, I/O
PRA, I/O
33
VCC
VCC
60
NC
NC
41
NC
I/O
61
PRB, I/O
PRB, I/O
42
NC
I/O
68
GND
GND
43
NC
I/O
74
VCC
VCC
Notes:
1. NC: Denotes No Connection
2. All unlisted pin numbers are user I/Os.
3. MODE should be terminated to GND through a 10K resistor to enable Actionprobe usage; otherwise it can be terminated directly to GND.
1-303
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