Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
Table 45: IOB Switching Characteristics for the Defense-grade (XQ) Virtex-6 Devices (Cont’d)
TIOPI
Speed Grade
-1
TIOOP
Speed Grade
-1
TIOTP
Speed Grade
-1
I/O Standard
Units
-2
-1L
-2
-1L
-2
-1L
LVCMOS25, Fast, 16 mA
0.57
0.57
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.61
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.81
0.81
0.81
0.81
0.81
0.81
0.81
0.81
0.57
0.61
0.73
0.57
0.66
0.66
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.71
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.93
0.93
0.93
0.93
0.93
0.93
0.93
0.93
0.70
0.71
0.85
0.70
0.70
0.70
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.85
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.70
0.73
0.85
0.70
1.92
1.79
4.47
2.96
2.43
2.11
1.99
1.95
4.23
2.76
2.28
1.99
1.80
1.74
3.77
2.79
2.32
1.98
1.91
1.83
3.77
2.53
2.05
1.90
1.77
1.76
3.39
2.63
2.11
2.02
2.98
2.16
1.89
1.82
2.14
2.23
2.01
1.83
2.15
2.15
4.87
3.21
2.64
2.41
2.30
2.30
4.57
2.97
2.46
2.34
2.19
2.18
4.29
3.10
2.68
2.29
2.23
2.23
4.28
2.78
2.42
2.20
2.11
2.11
3.75
2.93
2.67
2.25
3.39
2.70
2.34
2.10
2.82
2.78
2.75
2.37
2.08
1.96
4.30
2.94
2.47
2.24
2.10
2.04
4.08
2.74
2.32
2.14
1.88
1.88
3.91
2.93
2.50
2.24
2.07
1.98
3.91
2.66
2.16
2.04
1.90
1.92
3.54
2.79
2.26
2.17
3.11
2.31
2.05
1.98
2.26
2.38
2.18
2.00
1.92
1.79
4.47
2.96
2.43
2.11
1.99
1.95
4.23
2.76
2.28
1.99
1.80
1.74
3.77
2.79
2.32
1.98
1.91
1.83
3.77
2.53
2.05
1.90
1.77
1.76
3.39
2.63
2.11
2.02
2.98
2.16
1.89
1.82
2.14
2.23
2.01
1.83
2.15
2.15
4.87
3.21
2.64
2.41
2.30
2.30
4.57
2.97
2.46
2.34
2.19
2.18
4.29
3.10
2.68
2.29
2.23
2.23
4.28
2.78
2.42
2.20
2.11
2.11
3.75
2.93
2.67
2.25
3.39
2.70
2.34
2.10
2.82
2.78
2.75
2.37
2.08
1.96
4.30
2.94
2.47
2.24
2.10
2.04
4.08
2.74
2.32
2.14
1.88
1.88
3.91
2.93
2.50
2.24
2.07
1.98
3.91
2.66
2.16
2.04
1.90
1.92
3.54
2.79
2.26
2.17
3.11
2.31
2.05
1.98
2.26
2.38
2.18
2.00
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
LVCMOS25, Fast, 24 mA
LVCMOS18, Slow, 2 mA
LVCMOS18, Slow, 4 mA
LVCMOS18, Slow, 6 mA
LVCMOS18, Slow, 8 mA
LVCMOS18, Slow, 12 mA
LVCMOS18, Slow, 16 mA
LVCMOS18, Fast, 2 mA
LVCMOS18, Fast, 4 mA
LVCMOS18, Fast, 6 mA
LVCMOS18, Fast, 8 mA
LVCMOS18, Fast, 12 mA
LVCMOS18, Fast, 16 mA
LVCMOS15, Slow, 2 mA
LVCMOS15, Slow, 4 mA
LVCMOS15, Slow, 6 mA
LVCMOS15, Slow, 8 mA
LVCMOS15, Slow, 12 mA
LVCMOS15, Slow, 16 mA
LVCMOS15, Fast, 2 mA
LVCMOS15, Fast, 4 mA
LVCMOS15, Fast, 6 mA
LVCMOS15, Fast, 8 mA
LVCMOS15, Fast, 12 mA
LVCMOS15, Fast, 16 mA
LVCMOS12, Slow, 2 mA
LVCMOS12, Slow, 4 mA
LVCMOS12, Slow, 6 mA
LVCMOS12, Slow, 8 mA
LVCMOS12, Fast, 2 mA
LVCMOS12, Fast, 4 mA
LVCMOS12, Fast, 6 mA
LVCMOS12, Fast, 8 mA
LVDCI_25
LVDCI_18
LVDCI_15
LVDCI_DV2_25
DS152 (v3.6) March 18, 2014
www.xilinx.com
Product Specification
32
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