想法到產品 –集成電路設計流程

想法到產品–集成電路設計流程2IdeatoProduct:ICDesigner'sRoleNPIPhasesfromIdeatoProductPhase0:IdeaPhase1:Concept&DefinitionPhase2:PlanningPhase3:ExecutePhase4-6:QualifyandLaunchMassproduct:SupportLinktoastandardPhasedefinitionLinkChampionsCoreTeamCore+ExtendedTeamCoreTeamCore+ExtendedTeamCore+ExtendedTeamCore+ExtendedTeam3IdeatoProduct:ICDesigner'sRoleIdea、Concept、Definition&PlanningWhyNPDP(NewProductDefinitionandPlanning)What’sthedesigner’staskinthesephasesModulelistexampleDesignriskassessment(DFMEA)exampleDiesizeestimateexamplePowerestimateexampleNewIPfeaturefeasibilitystudyNewIPdevelopSpecificationreview4IdeatoProduct:ICDesigner'sRoleExecution(ForDigitalEngineer)IntegrationHookupallmodulesSetupthesimulationenvironmentTestbenchsetupTestpatterngeneratorenvironmentsetupWritethepatternsourcecodeforthenewIPRegressionDebugthefailedpattern5IdeatoProduct:ICDesigner'sRoleExecution(ForDigitalEngineer)SynthesisexampleMaptostd.libScaninsertionConstrainandOptimizeDesignforTest

（DFT）Scanpatterngenerate(ATPG)DVT(DigitalVirtualTester)Formalverification6IdeatoProduct:ICDesigner'sRoleExecution(ForAnalogEngineer)Hspicesimulationforanalogmodule7IdeatoProduct:ICDesigner'sRoleExecution(ForLayoutEngineer)FloorplanBondingcheckexamplePlace&RouteexampleLVS/DRC8IdeatoProduct:ICDesigner'sRoleTapeoutMTformexampleMasklogicoperationexample:(2or102)@+0.6/ps78or[(8not76)not(2or102)]RomcodelayermaskgeneratorJobmonitorlink9IdeatoProduct:ICDesigner'sRoleEvaluationandProductsupportWhatkindoftaskforevaluationIffunctionfailureIfparameteroutofspecificationExamples:LCD

CLK

IICWhatkindoftaskwithmassproductWhy(faultcoveragevs.functioncoverage)HowtodebugandfixexampleHowtodealwiththerealchipinphysicalPCMdataexampleProbeMicroProbeFIB(聚焦離子束)crosssectionmeasurements10IdeatoProduct:ICDesigner'sRoleESD(ElectroStaticDischarge)What’sESD

documents

reports

HowtodetectESDintherealsiliconHowtoimproveESDperformancedesignESDstructure(analog&layout)improvebyfabricationprocess11IdeatoProduct:ICDesigner'sRoleEMC(ElectroMagneticCompatibility)What’sEMCdocumentsHowtoimproveEMCindesigncommunicationEMCChecklistLink12IdeatoProduct:ICDesigner'sRole關鍵詞回顧流程階段：Idea-Concept-Definition-Planning-Execute-Qualify–Launch設計之前：NPDPModulelist-riskassessment-Diesizeestimate-Powerestimate-Specificationreview設計過程：Integration-simulationenvironment-Testbench-Testpattern–Regression-faultcoverage-functioncoverageSynthesis-map-Scaninsertion-Constrain-Optimize-DFT-ATPG-DVT-FormalverificationFloorplan-Bondingcheck-P&R-LVS–DRCESD－EMC設計之后：FIB－Probe

－MicroProbe13IdeatoProduct:ICDesigner'sRole開放討論：語音識別芯片特性特征參數(shù)選擇DTWvs.HMMASICvs.MCU/DSP實現(xiàn)SystemdesigntoolchainandgccportAlgorithmRTLimplementA2D&Filter現(xiàn)場演示已經(jīng)完成的部分工作RTLcodeSimulation關于A2D和Filter的考慮14IdeatoProduct:ICDesigner'sRole對學弟學妹們學習IC設計的建議真正認識到：寫好代碼并不是IC設計的全部，只是全過程中的一個子任務了解和初步掌握IC設計全部過程并不是神秘的難事15IdeatoProduct:ICDesigner'sRole致謝感謝DJ的熱情邀請，讓我有機會和各位共同探討IC設計方面的問題感謝我的同事飛思卡爾的資深經(jīng)理,他對我的講演內容提出了很多建設性的意見感謝我的好朋友SUN公司的Gauss.Tang