Design Name | template |
Device, Speed (SpeedFile Version) | XC9572XL, -7 (3.0) |
Date Created | Sat Jan 01 16:15:56 2000 |
Created By | Timing Report Generator: version G.26 |
Copyright | Copyright (c) 1995-2003 Xilinx, Inc. All rights reserved. |
Performance Summary | |
---|---|
Min. Clock Period | 8.000 ns. |
Max. Clock Frequency (fSYSTEM) | 125.000 MHz. |
Limited by Clock Pulse Width for cko_i | |
Clock to Setup (tCYC) | 8.000 ns. |
Pad to Pad Delay (tPD) | 15.700 ns. |
Setup to Clock at the Pad (tSU) | 5.600 ns. |
Clock Pad to Output Pad Delay (tCO) | 12.700 ns. |
Constraint Name | Requirement (ns) | Delay (ns) | Paths | Paths Failing |
---|
Clock | fEXT (MHz) | Reason |
---|---|---|
cko_i | 125.000 | Limited by Clock Pulse Width for cko_i |
nxoe_i | 125.000 | Limited by Clock Pulse Width for nxoe_i |
nxwe_i | 125.000 | Limited by Clock Pulse Width for nxwe_i |
Source Pad | Setup to clk (edge) | Hold to clk (edge) |
---|---|---|
en<0> | 4.800 | 0.000 |
en<1> | 4.800 | 0.000 |
en<2> | 4.800 | 0.000 |
en<3> | 4.800 | 0.000 |
irq<0> | 5.600 | 0.000 |
irq<1> | 5.600 | 0.000 |
irq<2> | 5.600 | 0.000 |
irq<3> | 5.600 | 0.000 |
nrst_i | 4.800 | 0.000 |
nxcs_i<2> | 4.800 | 0.000 |
xa_i<21> | 5.600 | 0.000 |
xa_i<22> | 5.600 | 0.000 |
xa_i<23> | 5.600 | 0.000 |
Source Pad | Setup to clk (edge) | Hold to clk (edge) |
---|---|---|
nrst_i | 4.800 | 0.000 |
nxcs_i<2> | 4.800 | 0.000 |
xa_i<21> | 4.800 | 0.000 |
xa_i<22> | 4.800 | 0.000 |
xa_i<23> | 4.800 | 0.000 |
xd<0> | 4.800 | 0.000 |
xd<1> | 4.800 | 0.000 |
xd<2> | 4.800 | 0.000 |
xd<3> | 4.800 | 0.000 |
xd<4> | 4.800 | 0.000 |
xd<5> | 4.800 | 0.000 |
xd<6> | 4.800 | 0.000 |
xd<7> | 4.800 | 0.000 |
Destination Pad | Clock (edge) to Pad |
---|---|
clk_out | 4.500 |
Destination Pad | Clock (edge) to Pad |
---|---|
xd<0> | 10.700 |
xd<1> | 10.700 |
xd<2> | 10.700 |
xd<3> | 10.700 |
xd<4> | 10.700 |
xd<5> | 10.700 |
xd<6> | 10.700 |
xd<7> | 10.700 |
Destination Pad | Clock (edge) to Pad |
---|---|
en<0> | 12.700 |
en<1> | 12.700 |
en<2> | 12.700 |
en<3> | 12.700 |
irq_out | 11.500 |
led<0> | 4.500 |
led<1> | 4.500 |
led<2> | 4.500 |
led<3> | 4.500 |
Source | Destination | Delay |
---|---|---|
clk_counter<0>.Q | clk_counter<1>.D | 8.000 |
clk_counter<0>.Q | clk_counter<2>.D | 8.000 |
clk_counter<1>.Q | clk_counter<2>.D | 8.000 |
clk_counter<2>.Q | clk_out.D | 8.000 |
Source Pad | Destination Pad | Delay |
---|---|---|
nlbs_i | ext_data<0> | 15.700 |
nlbs_i | ext_data<1> | 15.700 |
nlbs_i | ext_data<2> | 15.700 |
nlbs_i | ext_data<3> | 15.700 |
nlbs_i | ext_data<4> | 15.700 |
nlbs_i | ext_data<5> | 15.700 |
nlbs_i | ext_data<6> | 15.700 |
nlbs_i | ext_data<7> | 15.700 |
nlbs_i | xd<0> | 15.700 |
nlbs_i | xd<1> | 15.700 |
nlbs_i | xd<2> | 15.700 |
nlbs_i | xd<3> | 15.700 |
nlbs_i | xd<4> | 15.700 |
nlbs_i | xd<5> | 15.700 |
nlbs_i | xd<6> | 15.700 |
nlbs_i | xd<7> | 15.700 |
nubs_i | ext_data<0> | 15.700 |
nubs_i | ext_data<1> | 15.700 |
nubs_i | ext_data<2> | 15.700 |
nubs_i | ext_data<3> | 15.700 |
nubs_i | ext_data<4> | 15.700 |
nubs_i | ext_data<5> | 15.700 |
nubs_i | ext_data<6> | 15.700 |
nubs_i | ext_data<7> | 15.700 |
nxcs_i<2> | xd<0> | 15.700 |
nxcs_i<2> | xd<1> | 15.700 |
nxcs_i<2> | xd<2> | 15.700 |
nxcs_i<2> | xd<3> | 15.700 |
nxcs_i<2> | xd<4> | 15.700 |
nxcs_i<2> | xd<5> | 15.700 |
nxcs_i<2> | xd<6> | 15.700 |
nxcs_i<2> | xd<7> | 15.700 |
nxcs_i<3> | ext_data<0> | 15.700 |
nxcs_i<3> | ext_data<1> | 15.700 |
nxcs_i<3> | ext_data<2> | 15.700 |
nxcs_i<3> | ext_data<3> | 15.700 |
nxcs_i<3> | ext_data<4> | 15.700 |
nxcs_i<3> | ext_data<5> | 15.700 |
nxcs_i<3> | ext_data<6> | 15.700 |
nxcs_i<3> | ext_data<7> | 15.700 |
nxcs_i<3> | xd<0> | 15.700 |
nxcs_i<3> | xd<1> | 15.700 |
nxcs_i<3> | xd<2> | 15.700 |
nxcs_i<3> | xd<3> | 15.700 |
nxcs_i<3> | xd<4> | 15.700 |
nxcs_i<3> | xd<5> | 15.700 |
nxcs_i<3> | xd<6> | 15.700 |
nxcs_i<3> | xd<7> | 15.700 |
nxoe_i | xd<0> | 15.700 |
nxoe_i | xd<1> | 15.700 |
nxoe_i | xd<2> | 15.700 |
nxoe_i | xd<3> | 15.700 |
nxoe_i | xd<4> | 15.700 |
nxoe_i | xd<5> | 15.700 |
nxoe_i | xd<6> | 15.700 |
nxoe_i | xd<7> | 15.700 |
nxwe_i | ext_data<0> | 15.700 |
nxwe_i | ext_data<1> | 15.700 |
nxwe_i | ext_data<2> | 15.700 |
nxwe_i | ext_data<3> | 15.700 |
nxwe_i | ext_data<4> | 15.700 |
nxwe_i | ext_data<5> | 15.700 |
nxwe_i | ext_data<6> | 15.700 |
nxwe_i | ext_data<7> | 15.700 |
ncplden_i | nbufen_io | 9.500 |
nubs_i | xd<10> | 9.500 |
nubs_i | xd<11> | 9.500 |
nubs_i | xd<12> | 9.500 |
nubs_i | xd<13> | 9.500 |
nubs_i | xd<14> | 9.500 |
nubs_i | xd<15> | 9.500 |
nubs_i | xd<8> | 9.500 |
nubs_i | xd<9> | 9.500 |
nxcs_i<3> | nbufen_io | 9.500 |
nxcs_i<3> | xd<10> | 9.500 |
nxcs_i<3> | xd<11> | 9.500 |
nxcs_i<3> | xd<12> | 9.500 |
nxcs_i<3> | xd<13> | 9.500 |
nxcs_i<3> | xd<14> | 9.500 |
nxcs_i<3> | xd<15> | 9.500 |
nxcs_i<3> | xd<8> | 9.500 |
nxcs_i<3> | xd<9> | 9.500 |
nxoe_i | xd<10> | 9.500 |
nxoe_i | xd<11> | 9.500 |
nxoe_i | xd<12> | 9.500 |
nxoe_i | xd<13> | 9.500 |
nxoe_i | xd<14> | 9.500 |
nxoe_i | xd<15> | 9.500 |
nxoe_i | xd<8> | 9.500 |
nxoe_i | xd<9> | 9.500 |
irq<0> | irq_out | 8.300 |
xd<8> | ext_data<0> | 8.300 |
ext_data<0> | xd<0> | 7.500 |
ext_data<1> | xd<1> | 7.500 |
ext_data<2> | xd<2> | 7.500 |
ext_data<3> | xd<3> | 7.500 |
ext_data<4> | xd<4> | 7.500 |
ext_data<5> | xd<5> | 7.500 |
ext_data<6> | xd<6> | 7.500 |
ext_data<7> | xd<7> | 7.500 |
irq<1> | irq_out | 7.500 |
irq<2> | irq_out | 7.500 |
irq<3> | irq_out | 7.500 |
nrst_i | rst_out | 7.500 |
nwait_i | xwait_o | 7.500 |
nxcs_i<3> | d_29 | 7.500 |
nxcs_i<3> | iord | 7.500 |
nxcs_i<3> | iowr | 7.500 |
nxcs_i<3> | ucs<0> | 7.500 |
nxcs_i<3> | ucs<1> | 7.500 |
nxcs_i<3> | ucs<2> | 7.500 |
nxcs_i<3> | ucs<3> | 7.500 |
nxoe_i | iord | 7.500 |
nxwe_i | iowr | 7.500 |
xa0_i | d_29 | 7.500 |
xa_i<21> | ucs<0> | 7.500 |
xa_i<21> | ucs<1> | 7.500 |
xa_i<21> | ucs<2> | 7.500 |
xa_i<21> | ucs<3> | 7.500 |
xa_i<22> | ucs<0> | 7.500 |
xa_i<22> | ucs<1> | 7.500 |
xa_i<22> | ucs<2> | 7.500 |
xa_i<22> | ucs<3> | 7.500 |
xa_i<23> | ucs<0> | 7.500 |
xa_i<23> | ucs<1> | 7.500 |
xa_i<23> | ucs<2> | 7.500 |
xa_i<23> | ucs<3> | 7.500 |
xd<10> | ext_data<2> | 7.500 |
xd<11> | ext_data<3> | 7.500 |
xd<12> | ext_data<4> | 7.500 |
xd<13> | ext_data<5> | 7.500 |
xd<14> | ext_data<6> | 7.500 |
xd<15> | ext_data<7> | 7.500 |
xd<9> | ext_data<1> | 7.500 |
xd<0> | ext_data<0> | 6.000 |
ext_data<0> | xd<8> | 5.200 |
ext_data<1> | xd<9> | 5.200 |
ext_data<2> | xd<10> | 5.200 |
ext_data<3> | xd<11> | 5.200 |
ext_data<4> | xd<12> | 5.200 |
ext_data<5> | xd<13> | 5.200 |
ext_data<6> | xd<14> | 5.200 |
ext_data<7> | xd<15> | 5.200 |
xd<1> | ext_data<1> | 5.200 |
xd<2> | ext_data<2> | 5.200 |
xd<3> | ext_data<3> | 5.200 |
xd<4> | ext_data<4> | 5.200 |
xd<5> | ext_data<5> | 5.200 |
xd<6> | ext_data<6> | 5.200 |
xd<7> | ext_data<7> | 5.200 |