Timing Report

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Design Name simple_ctr_1
Device, Speed (SpeedFile Version) XC95108, -7 (3.0)
Date Created Sun Jan 17 12:50:57 2010
Created By Timing Report Generator: version J.33
Copyright Copyright (c) 1995-2007 Xilinx, Inc. All rights reserved.

Summary

Notes and Warnings
Note: This design contains no timing constraints.
Note: A default set of constraints using a delay of 0.000ns will be used for analysis.

Performance Summary
Min. Clock Period 12.000 ns.
Max. Clock Frequency (fSYSTEM) 83.333 MHz.
Limited by Cycle Time for C
Clock to Setup (tCYC) 12.000 ns.
Clock Pad to Output Pad Delay (tCO) 8.500 ns.

Timing Constraints

Constraint Name Requirement (ns) Delay (ns) Paths Paths Failing
TS1000 0.0 0.0 0 0
AUTO_TS_F2F 0.0 12.0 276 276
AUTO_TS_P2P 0.0 8.5 8 8
AUTO_TS_P2F 0.0 1.5 1 1
AUTO_TS_F2P 0.0 7.0 8 8


Constraint: TS1000

Description: PERIOD:PERIOD_C:0.000 nS
Path Requirement (ns) Delay (ns) Slack (ns)


Constraint: AUTO_TS_F2F

Description: MAXDELAY:FROM:FFS(*):TO:FFS(*):0.000 nS
Path Requirement (ns) Delay (ns) Slack (ns)
LED<16>.Q to LED<18>.D 0.000 12.000 -12.000
LED<16>.Q to LED<19>.D 0.000 12.000 -12.000
LED<16>.Q to LED<20>.D 0.000 12.000 -12.000


Constraint: AUTO_TS_P2P

Description: MAXDELAY:FROM:PADS(*):TO:PADS(*):0.000 nS
Path Requirement (ns) Delay (ns) Slack (ns)
C to LED<16> 0.000 8.500 -8.500
C to LED<17> 0.000 8.500 -8.500
C to LED<18> 0.000 8.500 -8.500


Constraint: AUTO_TS_P2F

Description: MAXDELAY:FROM:PADS(*):TO:FFS(*):0.000 nS
Path Requirement (ns) Delay (ns) Slack (ns)
C to FCLKIO_0 0.000 1.500 -1.500


Constraint: AUTO_TS_F2P

Description: MAXDELAY:FROM:FFS(*):TO:PADS(*):0.000 nS
Path Requirement (ns) Delay (ns) Slack (ns)
LED<16>.Q to LED<16> 0.000 7.000 -7.000
LED<17>.Q to LED<17> 0.000 7.000 -7.000
LED<18>.Q to LED<18> 0.000 7.000 -7.000



Number of constraints not met: 4

Data Sheet Report

Maximum External Clock Speeds

Clock fEXT (MHz) Reason
C 83.333 Limited by Cycle Time for C

Setup/Hold Times for Clocks


Clock to Pad Timing

Clock C to Pad
Destination Pad Clock (edge) to Pad
LED<16> 8.500
LED<17> 8.500
LED<18> 8.500
LED<19> 8.500
LED<20> 8.500
LED<21> 8.500
LED<22> 8.500
LED<23> 8.500


Clock to Setup Times for Clocks

Clock to Setup for clock C
Source Destination Delay
LED<16>.Q LED<18>.D 12.000
LED<16>.Q LED<19>.D 12.000
LED<16>.Q LED<20>.D 12.000
LED<16>.Q LED<21>.D 12.000
LED<16>.Q LED<22>.D 12.000
LED<16>.Q LED<23>.D 12.000
LED<17>.Q LED<18>.D 12.000
LED<17>.Q LED<19>.D 12.000
LED<17>.Q LED<20>.D 12.000
LED<17>.Q LED<21>.D 12.000
LED<17>.Q LED<22>.D 12.000
LED<17>.Q LED<23>.D 12.000
LED<18>.Q LED<19>.D 12.000
LED<18>.Q LED<20>.D 12.000
LED<18>.Q LED<21>.D 12.000
LED<18>.Q LED<22>.D 12.000
LED<18>.Q LED<23>.D 12.000
LED<19>.Q LED<20>.D 12.000
LED<19>.Q LED<22>.D 12.000
LED<19>.Q LED<23>.D 12.000
LED<20>.Q LED<21>.D 12.000
LED<20>.Q LED<22>.D 12.000
LED<20>.Q LED<23>.D 12.000
LED<21>.Q LED<22>.D 12.000
LED<21>.Q LED<23>.D 12.000
LED<22>.Q LED<23>.D 12.000
ctr/CNT_L<0>.Q LED<16>.D 12.000
ctr/CNT_L<0>.Q LED<17>.D 12.000
ctr/CNT_L<0>.Q LED<18>.D 12.000
ctr/CNT_L<0>.Q LED<19>.D 12.000
ctr/CNT_L<0>.Q LED<20>.D 12.000
ctr/CNT_L<0>.Q LED<21>.D 12.000
ctr/CNT_L<0>.Q LED<23>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<10>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<11>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<12>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<13>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<14>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<15>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<1>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<2>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<3>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<4>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<5>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<6>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<7>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<8>.D 12.000
ctr/CNT_L<0>.Q ctr/CNT_L<9>.D 12.000
ctr/CNT_L<10>.Q LED<16>.D 12.000
ctr/CNT_L<10>.Q LED<17>.D 12.000
ctr/CNT_L<10>.Q LED<18>.D 12.000
ctr/CNT_L<10>.Q LED<19>.D 12.000
ctr/CNT_L<10>.Q LED<20>.D 12.000
ctr/CNT_L<10>.Q LED<21>.D 12.000
ctr/CNT_L<10>.Q LED<22>.D 12.000
ctr/CNT_L<11>.Q LED<16>.D 12.000
ctr/CNT_L<11>.Q LED<17>.D 12.000
ctr/CNT_L<11>.Q LED<18>.D 12.000
ctr/CNT_L<11>.Q LED<19>.D 12.000
ctr/CNT_L<11>.Q LED<20>.D 12.000
ctr/CNT_L<11>.Q LED<21>.D 12.000
ctr/CNT_L<11>.Q LED<22>.D 12.000
ctr/CNT_L<12>.Q LED<16>.D 12.000
ctr/CNT_L<12>.Q LED<17>.D 12.000
ctr/CNT_L<12>.Q LED<18>.D 12.000
ctr/CNT_L<12>.Q LED<19>.D 12.000
ctr/CNT_L<12>.Q LED<20>.D 12.000
ctr/CNT_L<12>.Q LED<21>.D 12.000
ctr/CNT_L<12>.Q LED<22>.D 12.000
ctr/CNT_L<13>.Q LED<16>.D 12.000
ctr/CNT_L<13>.Q LED<17>.D 12.000
ctr/CNT_L<13>.Q LED<18>.D 12.000
ctr/CNT_L<13>.Q LED<19>.D 12.000
ctr/CNT_L<13>.Q LED<20>.D 12.000
ctr/CNT_L<13>.Q LED<21>.D 12.000
ctr/CNT_L<13>.Q LED<22>.D 12.000
ctr/CNT_L<14>.Q LED<16>.D 12.000
ctr/CNT_L<14>.Q LED<17>.D 12.000
ctr/CNT_L<14>.Q LED<18>.D 12.000
ctr/CNT_L<14>.Q LED<19>.D 12.000
ctr/CNT_L<14>.Q LED<20>.D 12.000
ctr/CNT_L<14>.Q LED<21>.D 12.000
ctr/CNT_L<14>.Q LED<22>.D 12.000
ctr/CNT_L<15>.Q LED<16>.D 12.000
ctr/CNT_L<15>.Q LED<17>.D 12.000
ctr/CNT_L<15>.Q LED<18>.D 12.000
ctr/CNT_L<15>.Q LED<19>.D 12.000
ctr/CNT_L<15>.Q LED<20>.D 12.000
ctr/CNT_L<15>.Q LED<21>.D 12.000
ctr/CNT_L<15>.Q LED<22>.D 12.000
ctr/CNT_L<1>.Q LED<16>.D 12.000
ctr/CNT_L<1>.Q LED<17>.D 12.000
ctr/CNT_L<1>.Q LED<18>.D 12.000
ctr/CNT_L<1>.Q LED<19>.D 12.000
ctr/CNT_L<1>.Q LED<20>.D 12.000
ctr/CNT_L<1>.Q LED<21>.D 12.000
ctr/CNT_L<1>.Q LED<22>.D 12.000
ctr/CNT_L<2>.Q LED<16>.D 12.000
ctr/CNT_L<2>.Q LED<17>.D 12.000
ctr/CNT_L<2>.Q LED<18>.D 12.000
ctr/CNT_L<2>.Q LED<19>.D 12.000
ctr/CNT_L<2>.Q LED<20>.D 12.000
ctr/CNT_L<2>.Q LED<21>.D 12.000
ctr/CNT_L<2>.Q LED<22>.D 12.000
ctr/CNT_L<3>.Q LED<16>.D 12.000
ctr/CNT_L<3>.Q LED<17>.D 12.000
ctr/CNT_L<3>.Q LED<18>.D 12.000
ctr/CNT_L<3>.Q LED<19>.D 12.000
ctr/CNT_L<3>.Q LED<20>.D 12.000
ctr/CNT_L<3>.Q LED<21>.D 12.000
ctr/CNT_L<3>.Q LED<22>.D 12.000
ctr/CNT_L<4>.Q LED<16>.D 12.000
ctr/CNT_L<4>.Q LED<17>.D 12.000
ctr/CNT_L<4>.Q LED<18>.D 12.000
ctr/CNT_L<4>.Q LED<19>.D 12.000
ctr/CNT_L<4>.Q LED<20>.D 12.000
ctr/CNT_L<4>.Q LED<21>.D 12.000
ctr/CNT_L<4>.Q LED<22>.D 12.000
ctr/CNT_L<5>.Q LED<16>.D 12.000
ctr/CNT_L<5>.Q LED<17>.D 12.000
ctr/CNT_L<5>.Q LED<18>.D 12.000
ctr/CNT_L<5>.Q LED<19>.D 12.000
ctr/CNT_L<5>.Q LED<20>.D 12.000
ctr/CNT_L<5>.Q LED<21>.D 12.000
ctr/CNT_L<5>.Q LED<22>.D 12.000
ctr/CNT_L<6>.Q LED<16>.D 12.000
ctr/CNT_L<6>.Q LED<17>.D 12.000
ctr/CNT_L<6>.Q LED<18>.D 12.000
ctr/CNT_L<6>.Q LED<19>.D 12.000
ctr/CNT_L<6>.Q LED<20>.D 12.000
ctr/CNT_L<6>.Q LED<21>.D 12.000
ctr/CNT_L<6>.Q LED<22>.D 12.000
ctr/CNT_L<7>.Q LED<16>.D 12.000
ctr/CNT_L<7>.Q LED<17>.D 12.000
ctr/CNT_L<7>.Q LED<18>.D 12.000
ctr/CNT_L<7>.Q LED<19>.D 12.000
ctr/CNT_L<7>.Q LED<20>.D 12.000
ctr/CNT_L<7>.Q LED<21>.D 12.000
ctr/CNT_L<7>.Q LED<22>.D 12.000
ctr/CNT_L<8>.Q LED<16>.D 12.000
ctr/CNT_L<8>.Q LED<17>.D 12.000
ctr/CNT_L<8>.Q LED<18>.D 12.000
ctr/CNT_L<8>.Q LED<19>.D 12.000
ctr/CNT_L<8>.Q LED<20>.D 12.000
ctr/CNT_L<8>.Q LED<21>.D 12.000
ctr/CNT_L<8>.Q LED<22>.D 12.000
ctr/CNT_L<9>.Q LED<16>.D 12.000
ctr/CNT_L<9>.Q LED<17>.D 12.000
ctr/CNT_L<9>.Q LED<18>.D 12.000
ctr/CNT_L<9>.Q LED<19>.D 12.000
ctr/CNT_L<9>.Q LED<20>.D 12.000
ctr/CNT_L<9>.Q LED<21>.D 12.000
ctr/CNT_L<9>.Q LED<22>.D 12.000
LED<16>.Q LED<17>.D 8.000
LED<19>.Q LED<21>.D 8.000
ctr/CNT_L<0>.Q LED<22>.D 8.000
ctr/CNT_L<10>.Q LED<23>.D 8.000
ctr/CNT_L<10>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<10>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<10>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<10>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<10>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<11>.Q LED<23>.D 8.000
ctr/CNT_L<11>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<11>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<11>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<11>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<12>.Q LED<23>.D 8.000
ctr/CNT_L<12>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<12>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<12>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<13>.Q LED<23>.D 8.000
ctr/CNT_L<13>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<13>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<14>.Q LED<23>.D 8.000
ctr/CNT_L<14>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<15>.Q LED<23>.D 8.000
ctr/CNT_L<1>.Q LED<23>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<2>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<3>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<4>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<5>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<6>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<1>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<2>.Q LED<23>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<3>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<4>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<5>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<6>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<2>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<3>.Q LED<23>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<4>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<5>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<6>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<3>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<4>.Q LED<23>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<5>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<6>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<4>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<5>.Q LED<23>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<6>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<5>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<6>.Q LED<23>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<7>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<6>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<7>.Q LED<23>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<8>.D 8.000
ctr/CNT_L<7>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<8>.Q LED<23>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<15>.D 8.000
ctr/CNT_L<8>.Q ctr/CNT_L<9>.D 8.000
ctr/CNT_L<9>.Q LED<23>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<10>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<11>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<12>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<13>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<14>.D 8.000
ctr/CNT_L<9>.Q ctr/CNT_L<15>.D 8.000


Pad to Pad List

Source Pad Destination Pad Delay



Number of paths analyzed: 293
Number of Timing errors: 293
Analysis Completed: Sun Jan 17 12:50:57 2010