Timing Report

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Design Name futofeny
Device, Speed (SpeedFile Version) XC2C256, -7 (14.0 Advance Product Specification)
Date Created Wed May 09 16:32:56 2007
Created By Timing Report Generator: version I.31
Copyright Copyright (c) 1995-2006 Xilinx, Inc. All rights reserved.

Summary

Performance Summary
Min. Clock Period 6.600 ns.
Max. Clock Frequency (fSYSTEM) 151.515 MHz.
Limited by Cycle Time for CLK
Clock to Setup (tCYC) 6.600 ns.
Setup to Clock at the Pad (tSU) 3.000 ns.
Clock Pad to Output Pad Delay (tCO) 13.400 ns.

Timing Constraints

Constraint Name Requirement (ns) Delay (ns) Paths Paths Failing
TS_CLK 0.0 6.6 210 210


Constraint: TS_CLK

Description: PERIOD:CLK:.nS:HIGH:20.000nS
Path Requirement (ns) Delay (ns) Slack (ns)
prescale<0>.Q to line1.D 0.000 6.600 -6.600
prescale<0>.Q to prescale<10>.D 0.000 6.600 -6.600
prescale<0>.Q to prescale<11>.D 0.000 6.600 -6.600



Number of constraints not met: 1

Data Sheet Report

Maximum External Clock Speeds

Clock fEXT (MHz) Reason
CLK 151.515 Limited by Cycle Time for CLK
line1_MC.Q 151.515 Limited by Cycle Time for line1_MC.Q

Setup/Hold Times for Clocks

Setup/Hold Times for Clock CLK
Source Pad Setup to clk (edge) Hold to clk (edge)
REC 3.000 0.000


Clock to Pad Timing

Clock CLK to Pad
Destination Pad Clock (edge) to Pad
Q1<0> 13.400
Q1<1> 13.400
Q1<2> 13.400
Q1<3> 13.400
Q1<4> 13.400
Q1<5> 13.400
Q1<6> 13.400
Q1<7> 13.400
SEND 13.400


Clock to Setup Times for Clocks

Clock to Setup for clock CLK
Source Destination Delay
prescale<0>.Q line1.D 6.600
prescale<0>.Q prescale<10>.D 6.600
prescale<0>.Q prescale<11>.D 6.600
prescale<0>.Q prescale<12>.D 6.600
prescale<0>.Q prescale<13>.D 6.600
prescale<0>.Q prescale<14>.D 6.600
prescale<0>.Q prescale<15>.D 6.600
prescale<0>.Q prescale<16>.D 6.600
prescale<0>.Q prescale<17>.D 6.600
prescale<0>.Q prescale<18>.D 6.600
prescale<0>.Q prescale<19>.D 6.600
prescale<0>.Q prescale<1>.D 6.600
prescale<0>.Q prescale<2>.D 6.600
prescale<0>.Q prescale<3>.D 6.600
prescale<0>.Q prescale<4>.D 6.600
prescale<0>.Q prescale<5>.D 6.600
prescale<0>.Q prescale<6>.D 6.600
prescale<0>.Q prescale<7>.D 6.600
prescale<0>.Q prescale<8>.D 6.600
prescale<0>.Q prescale<9>.D 6.600
prescale<10>.Q line1.D 6.600
prescale<10>.Q prescale<11>.D 6.600
prescale<10>.Q prescale<12>.D 6.600
prescale<10>.Q prescale<13>.D 6.600
prescale<10>.Q prescale<14>.D 6.600
prescale<10>.Q prescale<15>.D 6.600
prescale<10>.Q prescale<16>.D 6.600
prescale<10>.Q prescale<17>.D 6.600
prescale<10>.Q prescale<18>.D 6.600
prescale<10>.Q prescale<19>.D 6.600
prescale<11>.Q line1.D 6.600
prescale<11>.Q prescale<12>.D 6.600
prescale<11>.Q prescale<13>.D 6.600
prescale<11>.Q prescale<14>.D 6.600
prescale<11>.Q prescale<15>.D 6.600
prescale<11>.Q prescale<16>.D 6.600
prescale<11>.Q prescale<17>.D 6.600
prescale<11>.Q prescale<18>.D 6.600
prescale<11>.Q prescale<19>.D 6.600
prescale<12>.Q line1.D 6.600
prescale<12>.Q prescale<13>.D 6.600
prescale<12>.Q prescale<14>.D 6.600
prescale<12>.Q prescale<15>.D 6.600
prescale<12>.Q prescale<16>.D 6.600
prescale<12>.Q prescale<17>.D 6.600
prescale<12>.Q prescale<18>.D 6.600
prescale<12>.Q prescale<19>.D 6.600
prescale<13>.Q line1.D 6.600
prescale<13>.Q prescale<14>.D 6.600
prescale<13>.Q prescale<15>.D 6.600
prescale<13>.Q prescale<16>.D 6.600
prescale<13>.Q prescale<17>.D 6.600
prescale<13>.Q prescale<18>.D 6.600
prescale<13>.Q prescale<19>.D 6.600
prescale<14>.Q line1.D 6.600
prescale<14>.Q prescale<15>.D 6.600
prescale<14>.Q prescale<16>.D 6.600
prescale<14>.Q prescale<17>.D 6.600
prescale<14>.Q prescale<18>.D 6.600
prescale<14>.Q prescale<19>.D 6.600
prescale<15>.Q line1.D 6.600
prescale<15>.Q prescale<16>.D 6.600
prescale<15>.Q prescale<17>.D 6.600
prescale<15>.Q prescale<18>.D 6.600
prescale<15>.Q prescale<19>.D 6.600
prescale<16>.Q line1.D 6.600
prescale<16>.Q prescale<17>.D 6.600
prescale<16>.Q prescale<18>.D 6.600
prescale<16>.Q prescale<19>.D 6.600
prescale<17>.Q line1.D 6.600
prescale<17>.Q prescale<18>.D 6.600
prescale<17>.Q prescale<19>.D 6.600
prescale<18>.Q line1.D 6.600
prescale<18>.Q prescale<19>.D 6.600
prescale<19>.Q line1.D 6.600
prescale<1>.Q line1.D 6.600
prescale<1>.Q prescale<10>.D 6.600
prescale<1>.Q prescale<11>.D 6.600
prescale<1>.Q prescale<12>.D 6.600
prescale<1>.Q prescale<13>.D 6.600
prescale<1>.Q prescale<14>.D 6.600
prescale<1>.Q prescale<15>.D 6.600
prescale<1>.Q prescale<16>.D 6.600
prescale<1>.Q prescale<17>.D 6.600
prescale<1>.Q prescale<18>.D 6.600
prescale<1>.Q prescale<19>.D 6.600
prescale<1>.Q prescale<2>.D 6.600
prescale<1>.Q prescale<3>.D 6.600
prescale<1>.Q prescale<4>.D 6.600
prescale<1>.Q prescale<5>.D 6.600
prescale<1>.Q prescale<6>.D 6.600
prescale<1>.Q prescale<7>.D 6.600
prescale<1>.Q prescale<8>.D 6.600
prescale<1>.Q prescale<9>.D 6.600
prescale<2>.Q line1.D 6.600
prescale<2>.Q prescale<10>.D 6.600
prescale<2>.Q prescale<11>.D 6.600
prescale<2>.Q prescale<12>.D 6.600
prescale<2>.Q prescale<13>.D 6.600
prescale<2>.Q prescale<14>.D 6.600
prescale<2>.Q prescale<15>.D 6.600
prescale<2>.Q prescale<16>.D 6.600
prescale<2>.Q prescale<17>.D 6.600
prescale<2>.Q prescale<18>.D 6.600
prescale<2>.Q prescale<19>.D 6.600
prescale<2>.Q prescale<3>.D 6.600
prescale<2>.Q prescale<4>.D 6.600
prescale<2>.Q prescale<5>.D 6.600
prescale<2>.Q prescale<6>.D 6.600
prescale<2>.Q prescale<7>.D 6.600
prescale<2>.Q prescale<8>.D 6.600
prescale<2>.Q prescale<9>.D 6.600
prescale<3>.Q line1.D 6.600
prescale<3>.Q prescale<10>.D 6.600
prescale<3>.Q prescale<11>.D 6.600
prescale<3>.Q prescale<12>.D 6.600
prescale<3>.Q prescale<13>.D 6.600
prescale<3>.Q prescale<14>.D 6.600
prescale<3>.Q prescale<15>.D 6.600
prescale<3>.Q prescale<16>.D 6.600
prescale<3>.Q prescale<17>.D 6.600
prescale<3>.Q prescale<18>.D 6.600
prescale<3>.Q prescale<19>.D 6.600
prescale<3>.Q prescale<4>.D 6.600
prescale<3>.Q prescale<5>.D 6.600
prescale<3>.Q prescale<6>.D 6.600
prescale<3>.Q prescale<7>.D 6.600
prescale<3>.Q prescale<8>.D 6.600
prescale<3>.Q prescale<9>.D 6.600
prescale<4>.Q line1.D 6.600
prescale<4>.Q prescale<10>.D 6.600
prescale<4>.Q prescale<11>.D 6.600
prescale<4>.Q prescale<12>.D 6.600
prescale<4>.Q prescale<13>.D 6.600
prescale<4>.Q prescale<14>.D 6.600
prescale<4>.Q prescale<15>.D 6.600
prescale<4>.Q prescale<16>.D 6.600
prescale<4>.Q prescale<17>.D 6.600
prescale<4>.Q prescale<18>.D 6.600
prescale<4>.Q prescale<19>.D 6.600
prescale<4>.Q prescale<5>.D 6.600
prescale<4>.Q prescale<6>.D 6.600
prescale<4>.Q prescale<7>.D 6.600
prescale<4>.Q prescale<8>.D 6.600
prescale<4>.Q prescale<9>.D 6.600
prescale<5>.Q line1.D 6.600
prescale<5>.Q prescale<10>.D 6.600
prescale<5>.Q prescale<11>.D 6.600
prescale<5>.Q prescale<12>.D 6.600
prescale<5>.Q prescale<13>.D 6.600
prescale<5>.Q prescale<14>.D 6.600
prescale<5>.Q prescale<15>.D 6.600
prescale<5>.Q prescale<16>.D 6.600
prescale<5>.Q prescale<17>.D 6.600
prescale<5>.Q prescale<18>.D 6.600
prescale<5>.Q prescale<19>.D 6.600
prescale<5>.Q prescale<6>.D 6.600
prescale<5>.Q prescale<7>.D 6.600
prescale<5>.Q prescale<8>.D 6.600
prescale<5>.Q prescale<9>.D 6.600
prescale<6>.Q line1.D 6.600
prescale<6>.Q prescale<10>.D 6.600
prescale<6>.Q prescale<11>.D 6.600
prescale<6>.Q prescale<12>.D 6.600
prescale<6>.Q prescale<13>.D 6.600
prescale<6>.Q prescale<14>.D 6.600
prescale<6>.Q prescale<15>.D 6.600
prescale<6>.Q prescale<16>.D 6.600
prescale<6>.Q prescale<17>.D 6.600
prescale<6>.Q prescale<18>.D 6.600
prescale<6>.Q prescale<19>.D 6.600
prescale<6>.Q prescale<7>.D 6.600
prescale<6>.Q prescale<8>.D 6.600
prescale<6>.Q prescale<9>.D 6.600
prescale<7>.Q line1.D 6.600
prescale<7>.Q prescale<10>.D 6.600
prescale<7>.Q prescale<11>.D 6.600
prescale<7>.Q prescale<12>.D 6.600
prescale<7>.Q prescale<13>.D 6.600
prescale<7>.Q prescale<14>.D 6.600
prescale<7>.Q prescale<15>.D 6.600
prescale<7>.Q prescale<16>.D 6.600
prescale<7>.Q prescale<17>.D 6.600
prescale<7>.Q prescale<18>.D 6.600
prescale<7>.Q prescale<19>.D 6.600
prescale<7>.Q prescale<8>.D 6.600
prescale<7>.Q prescale<9>.D 6.600
prescale<8>.Q line1.D 6.600
prescale<8>.Q prescale<10>.D 6.600
prescale<8>.Q prescale<11>.D 6.600
prescale<8>.Q prescale<12>.D 6.600
prescale<8>.Q prescale<13>.D 6.600
prescale<8>.Q prescale<14>.D 6.600
prescale<8>.Q prescale<15>.D 6.600
prescale<8>.Q prescale<16>.D 6.600
prescale<8>.Q prescale<17>.D 6.600
prescale<8>.Q prescale<18>.D 6.600
prescale<8>.Q prescale<19>.D 6.600
prescale<8>.Q prescale<9>.D 6.600
prescale<9>.Q line1.D 6.600
prescale<9>.Q prescale<10>.D 6.600
prescale<9>.Q prescale<11>.D 6.600
prescale<9>.Q prescale<12>.D 6.600
prescale<9>.Q prescale<13>.D 6.600
prescale<9>.Q prescale<14>.D 6.600
prescale<9>.Q prescale<15>.D 6.600
prescale<9>.Q prescale<16>.D 6.600
prescale<9>.Q prescale<17>.D 6.600
prescale<9>.Q prescale<18>.D 6.600
prescale<9>.Q prescale<19>.D 6.600

Clock to Setup for clock line1.Q
Source Destination Delay
Q1<1>.Q Q1<2>.D 6.600
Q1<2>.Q Q1<3>.D 6.600
Q1<3>.Q Q1<4>.D 6.600
Q1<4>.Q Q1<5>.D 6.600
Q1<5>.Q Q1<6>.D 6.600
Q1<6>.Q Q1<7>.D 6.600
Q1<7>.Q Q1<0>.D 6.600
Q1<7>.Q SEND.D 6.600
SEND.Q Q1<1>.D 6.600


Pad to Pad List

Source Pad Destination Pad Delay



Number of paths analyzed: 210
Number of Timing errors: 210
Analysis Completed: Wed May 09 16:32:56 2007