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DC and Switching Characteristics
34 www.xilinx.com DS610-3 (v2.0) July 16, 2007
Product Specification
R
Table 27:
Recommended Number of Simultaneously
Switching Outputs per V
CCO
-GND Pair (V
CCAUX
=3.3V)
Signal Standard
(IOSTANDARD)
Package Type
CS484, FG676
Top, Bottom
(Banks 0,2)
Left, Right
(Banks 1,3)
Single-Ended Standards
LVTTL Slow 2
60 60
4
41 41
6
29 29
8
22 22
12
13 13
16
11 11
24
99
Fast 2
10 10
4
66
6
55
8
33
12
33
16
33
24
22
QuietIO 2
80 80
4
48 48
6
36 36
8
27 27
12
16 16
16
13 13
24
12 12
LVCMOS33 Slow 2
76 76
4
46 46
6
27 27
8
20 20
12
13 13
16
10 10
24
–9
Fast 2
10 10
4
88
6
55
8
44
12
44
16
22
24
–2
QuietIO 2
76 76
4
46 46
6
32 32
8
26 26
12
18 18
16
14 14
24
–10
LVCMOS25 Slow 2
76 76
4
46 46
6
33 33
8
24 24
12
18 18
16
–11
24
–7
Fast 2
18 18
4
14 14
6
66
8
66
12
33
16
–3
24
–2
QuietIO 2
76 76
4
60 60
6
48 48
8
36 36
12
36 36
16
–36
24
–8
LVCMOS18 Slow 2
64 64
4
34 34
6
22 22
8
18 18
12
–13
16
–10
Fast 2
18 18
4
99
6
77
8
44
12
–4
16
–3
QuietIO 2
64 64
4
64 64
6
48 48
8
36 36
12
–36
16
–24
Table 27:
Recommended Number of Simultaneously
Switching Outputs per V
CCO
-GND Pair (V
CCAUX
=3.3V)
Signal Standard
(IOSTANDARD)
Package Type
CS484, FG676
Top, Bottom
(Banks 0,2)
Left, Right
(Banks 1,3)