mcu.twx

Mars-XC2S50-S-Core-V2.0开发板核心板的说明和设计文档

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<!ATTLIST twClk2OutList twPhaseWidth CDATA #REQUIRED>
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<!ATTLIST twClk2Out twMaxEdge CDATA #REQUIRED>
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<!ATTLIST twClk2SUList twDestWidth CDATA #IMPLIED>
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]>
<twReport><twHead><twExecVer>Release 7.1.04i Trace H.42</twExecVer><twCopyright>Copyright (c) 1995-2005 Xilinx, Inc.  All rights reserved.</twCopyright><twCmdLine>D:/Xilinx/bin/nt/trce.exe -ise e:\temp\spartan2\veriloge\interface\mcu\mcu.ise
-intstyle ise -e 3 -l 3 -s 6 -xml mcu mcu.ncd -o mcu.twr mcu.pcf

</twCmdLine><twDesign>mcu.ncd</twDesign><twPCF>mcu.pcf</twPCF><twDevInfo arch="spartan2"><twDevName>xc2s50</twDevName><twSpeedGrade>-6</twSpeedGrade><twSpeedVer>PRODUCTION 1.27 2005-01-22</twSpeedVer></twDevInfo><twRptInfo twRptLvl="twErr"></twRptInfo><twEnvVar name="NONE" description="No environment variables were set" /></twHead><twInfo>INFO:Timing:2698 - No timing constraints found, doing default enumeration.</twInfo><twInfo>INFO:Timing:2752 - To get complete path coverage, use the unconstrained paths option. All paths that are not constrained will be reported in the unconstrained paths section(s) of the report.</twInfo><twBody><twErrRpt><twDataSheet twNameLen="15"><twSUH2ClkList twDestWidth = "7" twPhaseWidth = "12"><twDest>mcu_ale</twDest><twSUH2Clk ><twSrc>data&lt;0&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_ale_IBUF"><twSU2ClkTime twEdge="twFalling">0.893</twSU2ClkTime><twH2ClkTime twEdge="twFalling">-0.325</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;1&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_ale_IBUF"><twSU2ClkTime twEdge="twFalling">0.609</twSU2ClkTime><twH2ClkTime twEdge="twFalling">-0.061</twH2ClkTime></twSUHTime></twSUH2Clk></twSUH2ClkList><twSUH2ClkList twDestWidth = "7" twPhaseWidth = "11"><twDest>mcu_wr</twDest><twSUH2Clk ><twSrc>data&lt;0&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">-0.059</twSU2ClkTime><twH2ClkTime twEdge="twFalling">1.523</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;1&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">-0.059</twSU2ClkTime><twH2ClkTime twEdge="twFalling">1.523</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;2&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">-0.059</twSU2ClkTime><twH2ClkTime twEdge="twFalling">1.523</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;3&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">1.026</twSU2ClkTime><twH2ClkTime twEdge="twFalling">-0.363</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;4&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">0.636</twSU2ClkTime><twH2ClkTime twEdge="twFalling">0.027</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;5&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">2.028</twSU2ClkTime><twH2ClkTime twEdge="twFalling">-1.365</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;6&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">0.871</twSU2ClkTime><twH2ClkTime twEdge="twFalling">-0.208</twH2ClkTime></twSUHTime></twSUH2Clk><twSUH2Clk ><twSrc>data&lt;7&gt;</twSrc><twSUHTime twClkPhase="0.000" twInternalClk ="mcu_wr_IBUF"><twSU2ClkTime twEdge="twFalling">0.327</twSU2ClkTime><twH2ClkTime twEdge="twFalling">0.336</twH2ClkTime></twSUHTime></twSUH2Clk></twSUH2ClkList><twClk2OutList twDestWidth = "7" twPhaseWidth = "12"><twSrc>mcu_ale</twSrc><twClk2Out  twOutPad = "data&lt;0&gt;" twMinTime = "12.153" twMinEdge ="twFalling" twMaxTime = "12.359" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;1&gt;" twMinTime = "11.746" twMinEdge ="twFalling" twMaxTime = "11.854" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;2&gt;" twMinTime = "11.327" twMinEdge ="twFalling" twMaxTime = "11.893" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;3&gt;" twMinTime = "12.091" twMinEdge ="twFalling" twMaxTime = "12.228" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;4&gt;" twMinTime = "11.649" twMinEdge ="twFalling" twMaxTime = "11.765" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;5&gt;" twMinTime = "11.162" twMinEdge ="twFalling" twMaxTime = "11.224" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;6&gt;" twMinTime = "10.928" twMinEdge ="twFalling" twMaxTime = "11.230" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "data&lt;7&gt;" twMinTime = "10.928" twMinEdge ="twFalling" twMaxTime = "11.081" twMaxEdge ="twFalling" twInternalClk="mcu_ale_IBUF" twClkPhase="0.000" ></twClk2Out></twClk2OutList><twClk2OutList twDestWidth = "9" twPhaseWidth = "11"><twSrc>mcu_wr</twSrc><twClk2Out  twOutPad = "ledout&lt;0&gt;" twMinTime = "12.676" twMinEdge ="twFalling" twMaxTime = "12.676" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;1&gt;" twMinTime = "12.150" twMinEdge ="twFalling" twMaxTime = "12.150" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;2&gt;" twMinTime = "12.057" twMinEdge ="twFalling" twMaxTime = "12.057" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;3&gt;" twMinTime = "10.072" twMinEdge ="twFalling" twMaxTime = "10.072" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;4&gt;" twMinTime = "10.016" twMinEdge ="twFalling" twMaxTime = "10.016" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;5&gt;" twMinTime = "8.354" twMinEdge ="twFalling" twMaxTime = "8.354" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;6&gt;" twMinTime = "9.871" twMinEdge ="twFalling" twMaxTime = "9.871" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out><twClk2Out  twOutPad = "ledout&lt;7&gt;" twMinTime = "9.925" twMinEdge ="twFalling" twMaxTime = "9.925" twMaxEdge ="twFalling" twInternalClk="mcu_wr_IBUF" twClkPhase="0.000" ></twClk2Out></twClk2OutList><twClk2SUList twDestWidth = "7"><twDest>mcu_wr</twDest><twClk2SU><twSrc>mcu_ale</twSrc><twFallFall>9.166</twFallFall></twClk2SU></twClk2SUList><twPad2PadList twSrcWidth = "7" twDestWidth = "7"><twPad2Pad><twSrc>dial&lt;0&gt;</twSrc><twDest>data&lt;0&gt;</twDest><twDel>9.887</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;1&gt;</twSrc><twDest>data&lt;1&gt;</twDest><twDel>9.114</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;2&gt;</twSrc><twDest>data&lt;2&gt;</twDest><twDel>9.636</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;3&gt;</twSrc><twDest>data&lt;3&gt;</twDest><twDel>9.586</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;4&gt;</twSrc><twDest>data&lt;4&gt;</twDest><twDel>9.652</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;5&gt;</twSrc><twDest>data&lt;5&gt;</twDest><twDel>8.808</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;6&gt;</twSrc><twDest>data&lt;6&gt;</twDest><twDel>9.151</twDel></twPad2Pad><twPad2Pad><twSrc>dial&lt;7&gt;</twSrc><twDest>data&lt;7&gt;</twDest><twDel>9.110</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;0&gt;</twDest><twDel>7.839</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;1&gt;</twDest><twDel>7.596</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;2&gt;</twDest><twDel>7.740</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;3&gt;</twDest><twDel>7.830</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;4&gt;</twDest><twDel>7.936</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;5&gt;</twDest><twDel>8.449</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;6&gt;</twDest><twDel>8.449</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_ale</twSrc><twDest>data&lt;7&gt;</twDest><twDel>7.983</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;0&gt;</twDest><twDel>7.756</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;1&gt;</twDest><twDel>7.513</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;2&gt;</twDest><twDel>7.657</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;3&gt;</twDest><twDel>7.747</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;4&gt;</twDest><twDel>7.853</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;5&gt;</twDest><twDel>8.366</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;6&gt;</twDest><twDel>8.366</twDel></twPad2Pad><twPad2Pad><twSrc>mcu_rd</twSrc><twDest>data&lt;7&gt;</twDest><twDel>7.900</twDel></twPad2Pad></twPad2PadList></twDataSheet></twErrRpt></twBody><twFoot><twTimestamp>Sat Feb 25 18:51:04 2006</twTimestamp></twFoot><twClientInfo><twClientName>Trace</twClientName><twAttrList><twAttrListItem><twName>Trace Settings</twName><twValue>

Peak Memory Usage: 63 MB
</twValue></twAttrListItem></twAttrList></twClientInfo></twReport>