xa3s1400a-4ftg256q Xilinx Corp., xa3s1400a-4ftg256q Datasheet - Page 32

• Manufacturer Part Number: xa3s1400a-4ftg256q
• Description: Xa Spartan-3a Automotive Fpga Family Data Sheet
• Manufacturer: Xilinx Corp.

Table 28: Recommended Number of Simultaneously
Switching Outputs per V
(V
32
Single-Ended Standards
LVTTL
CCAUX
Signal Standard
(IOSTANDARD)
=3.3V)
QuietIO
Slow
Fast
12
16
24
12
16
24
12
16
24
2
4
6
8
2
4
6
8
2
4
6
8
CCO
-GND Pair
Top, Bottom
FTG256, FGG400, FGG484
(Banks 0,2)
60
41
29
22
13
11
10
80
48
36
27
16
13
12
9
6
5
3
3
3
2
Package Type
Left, Right
(Banks 1,3)
60
41
29
22
13
11
10
80
48
36
27
16
13
12
9
6
5
3
3
3
2
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Table 28: Recommended Number of Simultaneously
Switching Outputs per V
(V
LVCMOS33
CCAUX
Signal Standard
(IOSTANDARD)
=3.3V)(Continued)
QuietIO
Slow
Fast
12
16
24
12
16
24
12
16
24
2
4
6
8
2
4
6
8
2
4
6
8
CCO
-GND Pair
Top, Bottom
DS681 (v1.1) February 3, 2009
FTG256, FGG400, FGG484
(Banks 0,2)
76
46
27
20
13
10
10
76
46
32
26
18
14
–
8
5
4
4
2
–
–
Package Type
Product Specification
Left, Right
(Banks 1,3)
76
46
27
20
13
10
10
76
46
32
26
18
14
10
9
8
5
4
4
2
2
R