Akuluakulu aku Taiwan ali ndi nkhawa kuti kukulitsa kwa TSMC mumsika waku US kungathe kufooketsa utsogoleri wa Taiwan pamakampani opanga zida zamagetsi, motero akuganiza za lamulo latsopano lotumiza kunja lomwe lingalole oyambitsa wamkulu padziko lonse lapansi kutumiza matekinoloje okha omwe ali mibadwo iwiri kumbuyo kwa malo ake apamwamba kwambiri opanga.Ikakhazikitsidwa, mfundoyi ikhoza kuchedwetsa kukula kwa TSMC ku United States, popeza kampaniyo ikupanga nsalu zapamwamba kwambiri kumeneko.
Pakatikati pa mfundo zotumizira kunja ndi zomwe zimatchedwa lamulo la "N-2", lomwe lingalole kutumizidwa kunja kwa matekinoloje azinthu zomwe zimalepheretsa ukadaulo wakutsogolo waku Taiwan ndi mibadwo iwiri.M'mbuyomu, akuluakulu aku Taiwan adatsatira lamulo la "N-1", lolola TSMC kutumiza ukadaulo uliwonse womwe udali m'badwo umodzi kumbuyo kwa njira zake zopangira zapamwamba kwambiri.Chikhazikitso chatsopanocho ndi choletsa kwambiri.Kutengera momwe mibadwo yaukadaulo imafotokozedwera, TSMC ikhoza kuloledwa kutumiza ma node omwe ali zaka 2 mpaka 4 kumbuyo kwaukadaulo wake wapamwamba kwambiri.
Lin Fa-cheng, membala wa Taiwan's Science and Technology Council, adati pansi pa gululi, ngati TSMC ipanga ukadaulo wa 1.2nm kapena 1.4nm-class pachilumbachi, kungopanga zinthu za 1.6nm ndi kupitilira apo ndizololedwa kutumiza kunja.
Pakadali pano, malo a TSMC's Fab 21 Phase 1 ku Arizona amatha kupanga tchipisi pogwiritsa ntchito njira za N4/N5 (4nm/5nm, zomwe zimatengedwa ngati m'badwo womwewo).Ku Taiwan, TSMC imagwiritsa ntchito nsalu zambirimbiri zokhala ndi luso la 3nm-class (monga N3B, N3E, ndi N3P), ndipo ikukonzekera kuyambitsa tchipisi tambiri za N2 (2nm).Pamwamba, Fab 21 Phase 1 ikugwirizana kale ndi lamulo la "N-2".Komabe, ngati TSMC iyamba kupanga tchipisi ta 3nm ku Fab 21 Phase 2 mu 2027, malowa sangatsatirenso lamulo la "N-2", popeza njira ya N3 ili m'badwo umodzi wokha kumbuyo kwaukadaulo wa N2/N2P/A16.Ngakhale njira ya A16 (1.6nm) ndi mtundu wowongoleredwa wa N2P (2nm) wokhala ndi mphamvu yakumbuyo, ngati A16 imadziwika kuti ndi m'badwo watsopano, Fab 21 Phase 2 ingagwirizane ndi njira yatsopano yotumizira kunja.
Bambo Lin adatsindikanso kuti ambiri mwa ogwira ntchito za R & D a TSMC amakhalabe ku Taiwan, podziwa kuti kafukufuku wa kampaniyo ndi chitukuko cha chitukuko chimakwaniritsa zofunikira zoyendetsera ntchito.M'malo mwake, kuchuluka kwa mainjiniya ndi asayansi kumawonetsetsa kuti chitukuko chamtsogolo chikukhazikika ku Taiwan, ngakhale kampaniyo imapanga mphamvu zopanga komanso malo opangira R&D kutsidya lina.Ananenanso kuti ogwira ntchito onse oyenerera m'makampani a semiconductor amayang'aniridwa, kukulitsa kuchuluka kwa chitetezo chaluntha ndi chitetezo cha zida za anthu.
Kuphatikiza apo, Zou Yu-hsin, Wachiwiri kwa Director-General wa Industrial Development Bureau pansi pa Unduna wa Zachuma ku Taiwan, adati ndalama zilizonse zamtsogolo za TSMC ku United States zidzawunikiridwa motsatira malamulo omwe alipo, ndipo ma projekiti omwe akupitilira malire ena ayenera kuunikiridwa ndi Investment Commission ya Unduna wa Zachuma.