prescale_counter.dly

学习Xilinx公司开发软件ISE的基础资料

Release 5.1.02i - Par F.25
Copyright (c) 1995-2002 Xilinx, Inc.  All rights reserved.

Sat Dec 07 15:49:29 2002

File: prescale_counter.dly

 The 20 Worst Net Delays are:
-------------------------------
| Max Delay (ns)  | Netname   |
-------------------------------
   3.263            _n00021_1
   3.114            counter_28
   2.987            reset_IBUF
   2.964            counter_31
   2.885            counter_26
   2.685            counter_29
   2.649            counter_27
   2.644            counter_18
   2.474            counter_19
   2.438            counter_22
   2.375            counter_14
   2.355            counter_17
   2.328            counter_25
   2.289            counter_20
   2.257            counter_23
   2.192            counter_13
   2.105            counter_6
   2.088            counter_21
   2.086            counter_12
   2.070            counter_30
---------------------------------

-------------------------------------------------------------------------------
                               Net Delays
-------------------------------------------------------------------------------

GLOBAL_LOGIC0
   counter_2.X
         0.540  counter_3.G1

GLOBAL_LOGIC1
   PWR_VCC_0.X
         0.774  counter_3.F1

Madd__n0001_inst_cy_1
   counter_3.COUT
         0.000  counter_4.CIN

Madd__n0001_inst_cy_11
   counter_12.COUT
         0.000  counter_14.CIN

Madd__n0001_inst_cy_13
   counter_14.COUT
         0.000  counter_16.CIN

Madd__n0001_inst_cy_15
   counter_16.COUT
         0.000  counter_18.CIN

Madd__n0001_inst_cy_17
   counter_18.COUT
         0.000  counter_20.CIN

Madd__n0001_inst_cy_19
   counter_20.COUT
         0.000  counter_22.CIN

Madd__n0001_inst_cy_21
   counter_22.COUT
         0.000  counter_25.CIN

Madd__n0001_inst_cy_23
   counter_25.COUT
         0.000  counter_26.CIN

Madd__n0001_inst_cy_25
   counter_26.COUT
         0.000  counter_28.CIN

Madd__n0001_inst_cy_27
   counter_28.COUT
         0.000  counter_30.CIN

Madd__n0001_inst_cy_3
   counter_4.COUT
         0.000  counter_6.CIN

Madd__n0001_inst_cy_5
   counter_6.COUT
         0.000  counter_8.CIN

Madd__n0001_inst_cy_7
   counter_8.COUT
         0.000  counter_11.CIN

Madd__n0001_inst_cy_9
   counter_11.COUT
         0.000  counter_12.CIN

Madd__n0001_inst_lut2_0
   counter_3.X
         0.762  counter_2.BX

_n0001<22>
   counter_25.X
         2.018  counter_24.BY

_n0001<8>
   counter_11.X
         1.445  counter_2.BY

_n0002
   counter_2.Y
         1.444  counter_11.CE
         1.480  counter_12.CE
         1.674  counter_14.CE
         1.717  counter_16.CE
         1.748  counter_18.CE
         1.770  counter_20.CE
         1.882  counter_22.CE
         0.731  counter_2.CE

_n00021_1
   counter_24.Y
         0.774  counter_3.CE
         0.912  counter_4.CE
         1.051  counter_6.CE
         1.076  counter_8.CE
         2.656  counter_25.CE
         3.263  counter_26.CE
         3.152  counter_28.CE
         2.805  counter_30.CE
         0.853  counter_24.CE

clk_BUFGP
   clk_BUFGP/BUFG.OUT
         0.361  counter_3.CLK
         0.360  counter_4.CLK
         0.408  counter_6.CLK
         0.407  counter_8.CLK
         0.406  counter_11.CLK
         0.406  counter_12.CLK
         0.405  counter_14.CLK
         0.403  counter_16.CLK
         0.404  counter_18.CLK
         0.405  counter_20.CLK
         0.406  counter_22.CLK
         0.408  counter_25.CLK
         0.409  counter_26.CLK
         0.410  counter_28.CLK
         0.410  counter_30.CLK
         0.361  counter_2.CLK
         0.360  counter_24.CLK
         0.409  counter_0.CLK

clk_BUFGP/IBUFG
   clk.GCLKOUT
         0.000  clk_BUFGP/BUFG.IN

counter_0
   counter_0.XQ
         1.174  counter<0>.O
         0.537  counter_2.G1
         0.702  counter_24.G4
         0.469  counter_0.BX
         0.808  counter_0.G1

counter_1
   counter_0.YQ
         1.389  counter<1>.O
         0.445  counter_2.G2
         0.942  counter_24.G1
         0.502  counter_0.G3

counter_10
   counter_2.YQ
         1.667  counter<10>.O
         1.125  counter_11.F4

counter_11
   counter_11.YQ
         1.956  counter<11>.O
         0.470  counter_11.G3

counter_12
   counter_12.XQ
         2.086  counter<12>.O
         0.563  counter_12.F2

counter_13
   counter_12.YQ
         2.192  counter<13>.O
         0.470  counter_12.G3

counter_14
   counter_14.XQ
         2.375  counter<14>.O
         0.563  counter_14.F2

counter_15
   counter_14.YQ
         1.886  counter<15>.O
         0.470  counter_14.G3

counter_16
   counter_16.XQ
         1.996  counter<16>.O
         0.563  counter_16.F2

counter_17
   counter_16.YQ
         2.355  counter<17>.O
         0.638  counter_16.G2

counter_18
   counter_18.XQ
         2.644  counter<18>.O
         0.563  counter_18.F2

counter_19
   counter_18.YQ
         2.474  counter<19>.O
         0.470  counter_18.G3

counter_2
   counter_2.XQ
         0.958  counter<2>.O
         0.563  counter_3.F2

counter_20
   counter_20.XQ
         2.289  counter<20>.O
         0.563  counter_20.F2

counter_21
   counter_20.YQ
         2.088  counter<21>.O
         0.470  counter_20.G3

counter_22
   counter_22.XQ
         2.438  counter<22>.O
         0.563  counter_22.F2

counter_23
   counter_22.YQ
         2.257  counter<23>.O
         0.470  counter_22.G3

counter_24
   counter_24.YQ
         1.207  counter<24>.O
         1.614  counter_25.F4

counter_25
   counter_25.YQ
         2.328  counter<25>.O
         0.470  counter_25.G3

counter_26
   counter_26.XQ
         2.885  counter<26>.O
         0.377  counter_26.F4

counter_27
   counter_26.YQ
         2.649  counter<27>.O
         0.470  counter_26.G3

counter_28
   counter_28.XQ
         3.114  counter<28>.O
         0.377  counter_28.F4

counter_29
   counter_28.YQ
         2.685  counter<29>.O
         0.441  counter_28.G3

counter_3
   counter_3.YQ
         1.887  counter<3>.O
         0.473  counter_3.G3

counter_30
   counter_30.XQ
         2.070  counter<30>.O
         0.600  counter_30.F2

counter_31
   counter_30.YQ
         2.964  counter<31>.O
         0.470  counter_30.G3

counter_4
   counter_4.XQ
         1.981  counter<4>.O
         0.563  counter_4.F2

counter_5
   counter_4.YQ
         1.366  counter<5>.O
         0.473  counter_4.G3

counter_6
   counter_6.XQ
         2.105  counter<6>.O
         0.563  counter_6.F2

counter_7
   counter_6.YQ
         1.510  counter<7>.O
         0.477  counter_6.G4

counter_8
   counter_8.XQ
         1.503  counter<8>.O
         0.563  counter_8.F2

counter_9
   counter_8.YQ
         1.363  counter<9>.O
         0.470  counter_8.G3

reset_IBUF
   reset.I
         0.812  counter_3.SR
         0.803  counter_4.SR
         0.887  counter_6.SR
         1.697  counter_8.SR
         1.633  counter_11.SR
         1.833  counter_12.SR
         2.254  counter_14.SR
         2.300  counter_16.SR
         2.703  counter_18.SR
         2.658  counter_20.SR
         2.540  counter_22.SR
         2.853  counter_25.SR
         2.919  counter_26.SR
         2.987  counter_28.SR
         2.968  counter_30.SR
         0.812  counter_2.SR
         0.803  counter_24.SR
         0.491  counter_0.SR