想法到产品 –集成电路设计流程

想法到产品–集成电路设计流程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(聚焦离子束)crosssectionmeasurements10IdeatoProduct:ICDesigner'sRoleESD(ElectroStaticDischarge)What’sESD

documents

reports

HowtodetectESDintherealsiliconHowtoimproveESDperformancedesignESDstructure(analog&layout)improvebyfabricationprocess11IdeatoProduct:ICDesigner'sRoleEMC(ElectroMagneticCompatibility)What’sEMCdocumentsHowtoimproveEMCindesigncommunicationEMCChecklistLink12IdeatoProduct:ICDesigner'sRole关键词回顾流程阶段：Idea-Concept-Definition-Planning-Execute-Qualify–Launch设计之前：NPDPModulelist-riskassessment-Diesizeestimate-Powerestimate-Specificationreview设计过程：Integration-simulationenvironment-Testbench-Testpattern–Regression-faultcoverage-functioncoverageSynthesis-map-Scaninsertion-Constrain-Optimize-DFT-ATPG-DVT-FormalverificationFloorplan-Bondingcheck-P&R-LVS–DRCESD－EMC设计之后：FIB－Probe

－MicroProbe13IdeatoProduct:ICDesigner'sRole开放讨论：语音识别芯片特性特征参数选择DTWvs.HMMASICvs.MCU/DSP实现SystemdesigntoolchainandgccportAlgorithmRTLimplementA2D&Filter现场演示已经完成的部分工作RTLcodeSimulation关于A2D和Filter的考虑14IdeatoProduct:ICDesigner'sRole对学弟学妹们学习IC设计的建议真正认识到：写好代码并不是IC设计的全部，只是全过程中的一个子任务了解和初步掌握IC设计全部过程并不是神秘的难事15IdeatoProduct:ICDesigner'sRole致谢感谢DJ的热情邀请，让我有机会和各位共同探讨IC设计方面的问题感谢我的同事飞思卡尔的资深经理,他对我的讲演内容提出了很多建设性的意见感谢我的好朋友SUN公司的Gauss.Tang