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1、微电子技术发展资料（Microelectronictechnologydevelopmentdata）DOCdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.MicroelectronictechnologydevelopmentFirst,discretecomponents--integratedcircuit(IC)-systemchip(SoC)discretecomponents--int
2、egratedcircuit(IC)chipsystem(SoC)-IC1.discretecomponentsof2.integratedcircuit(IC)now,withintegratedcircuit(IC)technologyandmicroelectronicsindustryasthecorehasenteredtheelectronicerawithnanomicroelectronicsystemcomplexityandICchipintegrationismoreandmorehigh,meetthechallengesaretheexistingdesign,m
3、anufacturing,packagingandtestingofexistingdesign,theexistingdesign,manufacturing.Testabilitydesign(DFT),manufacturabilitydesign(DFM),IP,nuclearreuse,andaspectarefacingseverechallenges.Systemchip(SoC)hasbecomeanimportantdevelopmentdirectionofICdesign.3.systemonchip(SoC)SoCisasinglechipontherealizat
4、ionofsignalacquisition,conversion,storage,processingandI/Ofunctions.SoCwasoriginallydesignedtointegratelogiccircuits,SRAM,flashmemory,andmicroprocessorstooptimizesize,power,andcost.WiththedevelopmentofICtechnology,theintegrationofE,DRAM,RFCMOS,FPGA,MPEG,encodinganddecodingengineshasbeencarriedoutt
5、oimprovetheperformance.Atpresent,themostadvancedresearchdirectiontovariousoptoelectronicdevices,chemicalsensors,biologicalelectronicdevicesandactuatorsandinformationprocessingsystemsintegratedtogether,soastocompletefromtheinformationacquisition,processing,storageandtransmissionsystemtotheexecution
6、ofthefunction,microelectromechanicalsystem(MEMS)ormicroelectromechanicalsystem(MOEMS).ThemoregeneralSoC.Flash(FlashMemory)isanon-volatilealonglife(canstillkeeptheflashincaseofpowerfailuredatastorage,datadelete)nottosinglebytesbutwithafixedblockasaunit,theblocksizeis256KBto20MB.Electronicflasherasa
7、bleprogrammableread-onlymemory(EEPROM)variant,electronicflasherasableread-onlymemory(flashelectronicerasableprogrammableread-onlymemory)variants,EEPROMandflashisdifferent,itcandeleteandrewritethebytelevelinsteado
