EP3SL50 Datasheet, PDF (79/341 Pages) Altera Corporation – Stratix III Device Handbook, Volume 2

Chapter 1: Stratix III Device Datasheet: DC and Switching Characteristics
I/O Timing
1–69
Table 1–52. EP3SL70 Row Pins Input Timing Parameters (Part 2 of 3)
I/O
Standard
3.0-V
LVCMOS
2.5 V
1.8 V
1.5 V
1.2 V
SSTL-2
CLASS I
SSTL-2
CLASS II
SSTL-18
CLASS I
SSTL-18
CLASS II
Clock
Fast Model
Industrial Commercial
C2
V_CCL=
1.1 V
C3
V_CCL=
1.1 V
C4
V_CCL=
1.1 V
C4L
V_CCL=
1.1 V
V_CCL=
0.9 V
I3
V_CCL=
1.1 V
I4
V_CCL=
1.1 V
I4L
V_CCL=
1.1 V
V_CCL=
0.9 V
Units
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
GCLK ^tsu
t_h
GCLK ^tsu
PLL _th
-0.817
0.931
0.931
-0.682
-0.805
0.919
0.943
-0.694
-0.946
0.914
1.060
-0.936
0.924
1.050
-0.876
0.984
0.990
-0.747
1.000
0.862
-0.747
1.000
0.862
-0.850
1.010
0.964
-0.850
1.010
0.964
-0.836
1.024
0.950
-0.850
1.010
0.964
-0.850
-0.847
0.973
0.934
-0.673
-0.840
0.966
0.941
-0.680
-0.899
0.891
1.028
-0.888
0.902
1.017
-0.835
0.955
0.964
-0.781
0.999
0.908
-0.781
0.999
0.908
-0.800
0.990
0.929
-0.800
0.990
0.929
-0.788
1.002
0.917
-0.800
0.990
0.929
-0.800
1.377 1.519 1.765 1.697 1.969 1.534 1.771 1.708 1.997 ns
-1.191 -1.310 -1.531 -1.478 -1.750 -1.314 -1.528 -1.479 -1.778 ns
1.576 1.787 1.897 1.781 1.796 1.788 1.908 1.789 1.850 ns
1.377 1.519 1.765 1.697 1.969 1.534 1.771 1.708 1.997 ns
1.518 1.758 1.994 1.874 1.798 1.758 1.917 1.798 1.849 ns
1.447 1.676 1.892 1.823 2.114 1.723 1.933 1.867 2.146 ns
-1.259 -1.469 -1.662 -1.607 -1.898 -1.507 -1.694 -1.641 -1.931 ns
1.518 1.758 1.994 1.874 1.798 1.758 1.917 1.798 1.849 ns
1.542 1.790 2.062 1.942 1.866 1.789 1.982 1.863 1.914 ns
1.423 1.644 1.824 1.755 2.046 1.692 1.868 1.802 2.081 ns
-1.235 -1.437 -1.594 -1.539 -1.830 -1.476 -1.629 -1.576 -1.866 ns
1.621 1.891 2.221 2.101 2.025 1.885 2.137 2.018 2.069 ns
1.344 1.543 1.665 1.596 1.887 1.596 1.713 1.647 1.926 ns
-1.156 -1.336 -1.435 -1.380 -1.671 -1.380 -1.474 -1.421 -1.711 ns
1.662 1.896 2.117 2.001 2.016 1.900 2.125 2.006 2.067 ns
1.291 1.410 1.545 1.477 1.749 1.422 1.554 1.491 1.780 ns
-1.118 -1.309 -1.430 -1.374 -1.667 -1.348 -1.467 -1.413 -1.704 ns
1.659 -1.309 -1.430 -1.374 -1.667 -1.348 -1.467 -1.413 -1.704 ns
1.306 1.514 1.658 1.589 1.879 1.562 1.703 1.638 1.915 ns
-1.118 1.918 2.223 2.104 2.029 1.917 2.144 2.026 2.076 ns
1.659 1.918 2.223 2.104 2.029 1.917 2.144 2.026 2.076 ns
1.306 -1.472 -1.722 -1.633 -1.557 -1.461 -1.635 -1.548 -1.601 ns
-1.118 -1.309 -1.430 -1.374 -1.667 -1.348 -1.467 -1.413 -1.704 ns
1.659 1.514 1.658 1.589 1.879 1.562 1.703 1.638 1.915 ns
1.306 1.918 2.223 2.104 2.029 1.917 2.144 2.026 2.076 ns
-1.118 -1.472 -1.722 -1.633 -1.557 -1.461 -1.635 -1.548 -1.601 ns
-1.276 -1.299 -1.412 -1.356 -1.649 -1.337 -1.450 -1.396 -1.687 ns
-1.105 1.504 1.640 1.571 1.861 1.551 1.686 1.621 1.898 ns
1.294 1.928 2.241 2.122 2.047 1.928 2.161 2.043 2.093 ns
1.659 1.928 2.241 2.122 2.047 1.928 2.161 2.043 2.093 ns
1.306 -1.482 -1.740 -1.651 -1.575 -1.472 -1.652 -1.565 -1.618 ns
-1.118 -1.299 -1.412 -1.356 -1.649 -1.337 -1.450 -1.396 -1.687 ns
1.659 -1.472 -1.722 -1.633 -1.557 -1.461 -1.635 -1.548 -1.601 ns
1.306 -1.309 -1.430 -1.374 -1.667 -1.348 -1.467 -1.413 -1.704 ns
-1.118 1.514 1.658 1.589 1.879 1.562 1.703 1.638 1.915 ns
-1.276 1.918 2.223 2.104 2.029 1.917 2.144 2.026 2.076 ns
© July 2010 Altera Corporation
Stratix III Device Handbook, Volume 2