addr_bus.top

candence工程文件

(SKIDL
  (Circuits
    ("MAIN"
      (Parts
        ("DSPSYSTEM.@@U7.25" IbisInputPkg
          (xy (5542.5 4218.5))
          (refDes "U7")
          (model "Unknown")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (brdx "-389.945 MIL")
            (brdy "1181.606 MIL")
            (bufferModel "CDSDefaultInput")
            (temperature "27")
          )
          (Terms ("idlNode_41" "25") )
        )
        ("DSPSYSTEM.@@U8.25" IbisInputPkg
          (xy (5543.0 4230.0))
          (refDes "U8")
          (model "Unknown")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (brdx "-1662.622 MIL")
            (brdy "1794.827 MIL")
            (bufferModel "CDSDefaultInput")
            (optional "t")
            (temperature "27")
          )
          (Terms ("idlNode_39" "25") )
        )
        ("DSPSYSTEM.@@U6.Y6" IbisIOPkg
          (xy (5502 4240))
          (refDes "U6")
          (model "Unknown")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (brdx "-775 MIL")
            (brdy "75 MIL")
            (bufferModel "CDSDefaultIO")
            (cycle "1")
            (hold "1.0e-09")
            (offsets
              ("4" "0")
              ("5" "0")
            )
            (setup "2.0e-09")
            (state "tristate")
            (stimuli
              ("4" "local32")
              ("5" "local33")
            )
            (temperature "27")
            (termMap
              ("4" "Data")
              ("5" "Enable")
            )
          )
          (Terms ("DSPSYSTEM.Xn775000Y75000L1LRATS" "Y6") )
        )
        ("DSPSYSTEM.T@@RATS@@R23.4@@U6.Y6" TLine
          (xy (5497 4229))
          (refDes "TL38")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (impedance "60 ohm")
            (length "562.173 MIL")
            (propDelay "0.10097 ns")
            (traceCount "1")
            (traceGeometry "Microstrip")
            (velocity "5567.72 mil/ns")
          )
          (Terms ("DSPSYSTEM.Xn528756Y390929L1LRATS" "1") ("DSPSYSTEM.Xn775000Y75000L1LRATS" "2") )
        )
        ("idlPart_50" TLine
          (xy (5532.0 4218.5))
          (refDes "TL41")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (impedance "60 ohm")
            (length "1885.898 MIL")
            (propDelay "0.33872 ns")
            (traceCount "1")
            (traceGeometry "Microstrip")
            (velocity "5567.72 mil/ns")
          )
          (Terms ("idlNode_54" "1") ("idlNode_41" "2") )
        )
        ("DSPSYSTEM.T@@RATS@@R23.5@@U7.25" TLine
          (xy (5506 4223))
          (refDes "TL39")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (impedance "60 ohm")
            (length "863.346 MIL")
            (propDelay "0.155063 ns")
            (traceCount "1")
            (traceGeometry "Microstrip")
            (velocity "5567.72 mil/ns")
          )
          (Terms ("DSPSYSTEM.Xn528756Y457071L1LRATS" "1") ("idlNode_54" "2") )
        )
        ("DSPSYSTEM.@@R23.5.4" Resistor
          (xy (5497 4223))
          (mirror x)
          (refDes "R23")
          (value "33 Ohm")
          (Props
            (_SXDesignName "DSPSYSTEM")
          )
          (Terms ("DSPSYSTEM.Xn528756Y457071L1LRATS" "5") ("DSPSYSTEM.Xn528756Y390929L1LRATS" "4") )
        )
        ("DSPSYSTEM.T@@RATS@@U7.25@@U8.25" TLine
          (xy (5531.5 4230.0))
          (refDes "TL40")
          (Props
            (_SXDesignName "DSPSYSTEM")
            (impedance "60 ohm")
            (length "1885.898 MIL")
            (propDelay "0.33872 ns")
            (traceCount "1")
            (traceGeometry "Microstrip")
            (velocity "5567.72 mil/ns")
          )
          (Terms ("idlNode_54" "1") ("idlNode_39" "2") )
        )
      )
      (Nodes
        ("DSPSYSTEM.Xn528756Y390929L1LRATS"
          (terms "DSPSYSTEM.@@R23.5.4.2" "DSPSYSTEM.T@@RATS@@R23.4@@U6.Y6.1" )
        )
        ("idlNode_54"
          (terms "DSPSYSTEM.T@@RATS@@U7.25@@U8.25.1" "DSPSYSTEM.T@@RATS@@R23.5@@U7.25.2" "idlPart_50.1" )
          (tee "DSPSYSTEM NET.T.1")
        )
        ("DSPSYSTEM.Xn775000Y75000L1LRATS"
          (terms "DSPSYSTEM.T@@RATS@@R23.4@@U6.Y6.2" "DSPSYSTEM.@@U6.Y6.1" )
        )
        ("idlNode_41"
          (terms "idlPart_50.2" "DSPSYSTEM.@@U7.25.1" )
        )
        ("idlNode_39"
          (terms "DSPSYSTEM.T@@RATS@@U7.25@@U8.25.2" "DSPSYSTEM.@@U8.25.1" )
        )
        ("DSPSYSTEM.Xn528756Y457071L1LRATS"
          (terms "DSPSYSTEM.@@R23.5.4.1" "DSPSYSTEM.T@@RATS@@R23.5@@U7.25.1" )
        )
      )
      (Ports
      )
      (Stimuli
        ("local32"
          (scope local)
          (stimType periodic)
          (Props
            (periodicFreq "5e+007")
            (periodicJitter "0")
            (periodicPattern "1")
          )
        )
        ("local33"
          (scope local)
          (stimType periodic)
          (Props
            (periodicFreq "5e+007")
            (periodicJitter "0")
            (periodicPattern "1")
          )
        )
      )
      (Notes
      )
      (Constraints
        ("DELAY_RULE" 
          ("DSPSYSTEM U6.Y6" "DSPSYSTEM U8.25" "LENGTH" "0.1016" "LENGTH" "0.1524")
        )
        ("NET_SCHEDULE" "VERIFY")
        ("RATSNEST_SCHEDULE" "TEMPLATE")
        ("RELATIVE_PROPAGATION_DELAY" 
          ("ADDR_BUS_M1" "DSPSYSTEM NET.T.1" "DSPSYSTEM U7.25" "LOCAL" "LENGTH" "0.0127" "DELAY" "")