ex256-ptq64pp Actel Corporation, ex256-ptq64pp Datasheet - Page 32

• Manufacturer Part Number: ex256-ptq64pp
• Description: Ex Family Fpgas
• Manufacturer: Actel Corporation

2 -2
Note: *Please read the LP pin descriptions for restrictions on their use.
eX Family FPGAs
Pin Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
64-Pin TQFP
Function
TRST, I/O
TDO, I/O
PRB, I/O
TDI, I/O
eX64
HCLK
V
GND
GND
GND
GND
TMS
V
V
NC
NC
NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CCA
CCI
CCI
Function
TRST, I/O
TDO, I/O
PRB, I/O
eX128
TDI, I/O
HCLK
V
GND
GND
GND
GND
TMS
V
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CCA
CCI
CCI
v4.3
Pin Number
45*
33
34
35
36
37
38
39
40
41
42
43
44
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
64-Pin TQFP
Function
PRA, I/O
TCK, I/O
GND/LP
eX64
CLKA
V
V
CLKB
V
GND
GND
GND
V
V
V
NC
NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CCA
CCA
CCA
CCI
CCI
CCI
Function
GND/ LP
PRA, I/O
TCK, I/O
eX128
CLKA
V
V
CLKB
V
GND
GND
GND
V
V
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CCA
CCA
CCA
CCI
CCI
CCI