基于深亚微米工艺的IP设计技术研究

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1、合肥工业大学硕士学位论文基于深亚微米工艺的IP设计技术研究姓名：许晓琳申请学位级别：硕士专业：微电子学与固体电子学指导教师：梁齐2003.4.1ResearchontheIPDesignMethodologybasedonthebSMTechnologyAbstractwiththerapidgrowthofsiliconcapability，thetechnologypromisesnewlevelsofsystemintegrationontoasin91echiP，normallYtermedSOC(SystemonaChiP)．F

2、unctionmodularization，asthebasicfeatureofSOC．makesittobeeasilYupdatedwithnewfunctionsandshottentheproducttimetomarket，turningintothetrendofthefutureICindustry．However，thegapbetweendesigncapabilitYandtheprocesstechn0109YbecomestheobstacletothedevelopmentofSOC。IPbaseddesign

3、method0109yisthemostpromisingopportunitytobridgethegap．Atthesametime，DSMmanufactureissuesnewproblemsandchallengestoICdesignanditsdesignmethodology．especiaUYthetimingproblemWhenthesilicoNtechn0109ycomestodeepsub—micronlevel。theinterconnectdelayexceedsthegatedelay：andbecaus

4、eoftheincreaseofICworkfrequeney，thea110wableerrorsbecomesmaller，alldtheinfluellceofthetrat]smissiondelaygetsbigger，whichincreasethedifficultyofthecircuitdesign．SotheSTA(StaticTimingAnalYsis)stepandtheiterationbetweensynthesisandP&R(P1ace＆Route)wereintegratedintheDSMdesign

5、flow．Thisthesism8in1Yaddressesthedesignof8一bitCISCsoftIP一08C01．hasedohDSMtechnologY．Theresearehofthisthesisproceedsontwosides：thestandardizationofIPdesignandDSMdesigntechnique．Itcanbedividedintotwomainprocedures：designphaseandVerificatioliPhase．Thedesignphaseincludesthest

6、andardizationofRTLcoding，109icsynthesisandPlace＆rOllte：theverificationphaseineludesthefunctionverification．statjctiminganalYsisandphysicalverificationfor08C01．WeusediffererltcommercialEDAt001sinordertoachievebetterIl摘要implementationindifferentdeSignphase。whiChinCludeSilic

7、onEnsembleofCadence，DesignCompilerandDesignPrimerofSYnopSYSarldS0on．ThereSearch0fthiStheSiscontributest0theaccumulation0ftheexperience0fIPdesignstandardizatiorlforourcountrv．anda1S0preyidesthemedium—scaleIP’skeytechniquebasedontheDSMtechnology．Atthesametime，itreacheShighe

8、rperformanCethan6502chjp。Keywords：SystemonaChip，IntellectualPropertyReuse，TimingDeepSub—micton，I