Definition of foundry - PCMag

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A semiconductor manufacturer that makes chips for other companies. Also called "fabs," semiconductor foundries make most of the chips in the world for ... Home Encyclopedia F {X-HTMLReplaced} BrowseEncyclopedia A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9 Asemiconductormanufacturerthatmakeschipsforothercompanies.Alsocalled"fabs,"semiconductorfoundriesmakemostofthechipsintheworldforhundredsof"fabless"companiesthatdesignbutdonotmanufacture,includingsomeofthelargestandwell-knowntechleaderssuchasQualcomm,NVIDIAandApple.However,alargecompanythatdesignsandmakesitsownchipsmaysellexcessmanufacturingcapacityandfunctionasafoundryfromtimetotime(seeIDM). ItTakesManufacturingExpertise FoundedbyMorrisChangin1987,TaiwanSemiconductorManufacturingCorporation(TSMC)wasthefirst"pure-play"foundry,whichwascreatedtomakechipsonlyforothercompanies.Today,anewsemiconductorplantcostsseveralbilliondollarstobuild.Thereisahugedifferenceintheexpertiserequiredtoactuallymakeawaferfullofchipsversusdesigningthecircuits.SeeTSMC,processtechnology,chipandchipmanufacturing. InsideaFoundry Chipmakingisanextraordinarilycomplexmanufacturingprocess.Wafersfullofchipscantakeweekstomakewithdozensofprocessingstepstocreatethemanylayersofachip.TheseimagesarefromMicrochipTechnologyinTempe,Arizona,whichmakesandsellsitsownchipsaswellasprovidesfoundryserviceforothercompanies.SeeMicrochipTechnology. Advertisement PCMagStoriesYou’llLike {X-htmlReplaced} Editors'Choice



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