Laker使用教程（课堂PPT）

1、2021/5/8P.1IC Layout Tool Laker & CandaceSSCASPin-Dai SueP.D SueSSCAS2021/5/8P.2OutlineLaker Base Operate .P3Candace Base Operate .P11Virtuoso Base Operate .P14DRC Check.P18LVS Check.P22PEX.P27Matching.P31P.D SueSSCAS2021/5/8P.3Laker Create New Library Library NewDefine Library NameChose Technology

2、FileP.D SueSSCAS2021/5/8P.4Laker Create New CellCell NewChose LibraryDefined Cell NameP.D SueSSCAS2021/5/8P.5Laker Tool InterfaceLayer Table Create RectangleHot key: rCreate PolygonHot key: Shift + pCreate PathHot key: pCreate textHot key: lCreate InstanceHot key: iMoveHot key: mStretchHot key: sCop

3、yHot key: cDeleteHot key: DeleteReshapeHot key: Shift + rChopHot key: Shift + cMergeHot key: Shift + mSplitHot key: Ctrl + sMeasure DistanceHot key: dAttributeHot key: qZoom OutHot key: Shift + zZoom InHot key: Ctrl + zZoom AllHot key: fP.D SueSSCAS2021/5/8P.6Laker Layer LevelSubDiffPoly1Metal1Metal

4、2Metal3Metal4Metal5Metal6ContactVIA12VIA23VIA34VIA45VIA56P.D SueSSCAS2021/5/8P.7Laker Create ContactCreate Contact Hot key: oP.D SueSSCAS2021/5/8P.8Laker - Create TransistorCreate Transistor Hot key: Ctrl + mP.D SueSSCAS2021/5/8P.9Laker Example PMOSPMOSGDSBSymbolLayout ViewNIMPPIMPNWELLP-SubN-WellPr

5、ocess SectionContactLDSWGNMetalBP.D SueSSCAS2021/5/8P.10Laker Example NMOSNMOSGDSBLayout ViewNIMPPIMPSymbolP-SubContactLDSWGNMetalBProcess SectionP.D SueSSCAS2021/5/8P.11Laker Example InverterInverter LayoutGDSBGDSBinoutVdd!gnd!INV SchematicINV LayoutCreate textHot key: lKey in pin nameP.D SueSSCAS2

6、021/5/8P.12Candace Open Library ManagerTools Library ManagerAll LibrarySub CellCell ViewP.D SueSSCAS2021/5/8P.13Candace Create New LibraryFile New LibraryDefined Library NameKey in Technology File Path1.2.3.P.D SueSSCAS2021/5/8P.14Candace Create New Cell (Schematic)File New Cell View1.Chose LibraryD

7、efine Cell NameChose Cell View2.P.D SueSSCAS2021/5/8P.15Schematic Tool InterfaceCheck and Save Hot key: Shift + xSave Hot Key: Xhift + sZoom In By 2Zoom Out By 2Stretch Hot key: sCopy Hot key: cDelete Hot key: DeleteUndo Hot key: uProperty Hot key: qInstance Hot key: iWire (narrow) Hot key: wWire (w

8、ide) Hot key: Shift + wWire Name Hot key: lPin Hot key: pCmd OptionsRepeatP.D SueSSCAS2021/5/8P.16Schematic Create Component (1/2)InstanceHot key: iExample: pmos4P.D SueSSCAS2021/5/8P.17Schematic Create Component (2/2)Define parameter Example:Cell: vddCell: gndCell: nmos4Cell: pmos4Cell: capCell: re

9、sP.D SueSSCAS2021/5/8P.18Schematic Example InverterWire (narrow)Hot key: wPinHot key: pDefine Pin NameP.D SueSSCAS2021/5/8P.19DRC Check Open DRCCheck layout layer ruleP.D SueSSCAS2021/5/8P.20DRC Check Define DRC RuleChoose DRC Rule1.2.3.4.P.D SueSSCAS2021/5/8P.21DRC Check Define DRC RuleError TableA

10、xisError Message1.2.3.4.P.D SueSSCAS2021/5/8P.22DRC Check Highlight ErrorP.D SueSSCAS2021/5/8P.23LVS Check Open LVSAgainst with layout and schematic P.D SueSSCAS2021/5/8P.24LVS Check Define LVS Rule1.2.3.4.Choose LVS RuleP.D SueSSCAS2021/5/8P.25LVS Check Define Netlist FileChoose Netlist FileChose C

11、ell1.2.3.4.5.6.7.P.D SueSSCAS2021/5/8P.26LVS Check NO ErrorP.D SueSSCAS2021/5/8P.27LVS Check ErrorError TableError MessageLayoutNetlistP.D SueSSCAS2021/5/8P.28PEX Open PEXP.D SueSSCAS2021/5/8P.29PEX - Define PEX Rule1.2.4.3.P.D SueSSCAS2021/5/8P.30PEX Define Netlist File1.2.3.4.5.6.7.P.D SueSSCAS202

12、1/5/8P.31PEX PEX ResultP.D SueSSCAS2021/5/8P.32Matching Resistor MatchingR1R280k80kR1R2R1R2R1R220k80kR1R2R1R240K40K40K40K40k+40k40k+40k40k+40k40k / 40kP.D SueSSCAS2021/5/8P.33Matching Capacitor MatchingC1=0.2pC2=0.2pC1C2C2C10.1p0.1p0.1p0.1pC1=0.8pC2=0.1pC1C1C1C1C2C1C1C1C10.1p / 0.1p0.1p / 0.1pP.D SueSSCAS2021/5/8P.34Matching MOS Matching (1/3)80m/1mGSDBGSDGSDGSDGSD20m mGSDGSDGGS20m mP.D SueSSCAS2021/5/8P.35Matching MOS Matching (2/3)80m/1m80m/1mM1M2