Isitoko esisha sha sangempela Esihlanganisiwe Esihlanganisiwe I-Microcontroller IC Umhlinzeki we-BOM onguchwepheshe TPS7A8101QDRBRQ1

Ukunyuka kwamadivaysi eselula kuletha ubuchwepheshe obusha phambili

Imishini ephathwayo kanye namadivayisi agqokekayo namuhla adinga inqwaba yezingxenye, futhi uma ingxenye ngayinye ihlanganiswe ngokuhlukana, izothatha isikhala esiningi uma ihlanganiswa.

Lapho ama-Smartphones ethulwa okokuqala, igama elithi SoC lalitholakala kuwo wonke omagazini bezezimali, kodwa yini ngempela i-SoC?Kalula nje, ukuhlanganiswa kwama-IC asebenzayo ahlukene abe yi-chip eyodwa.Ngokwenza lokhu, usayizi we-chip ungancishiswa kuphela, kodwa ibanga phakathi kwama-IC ahlukene lingabuye lincishiswe futhi isivinini se-computing se-chip sikhuphuke.Ngokuqondene nendlela yokwenziwa, ama-IC ahlukene ahlanganiswa ngesikhathi sesigaba sokuklama kwe-IC bese enziwa imaski yezithombe eyodwa ngenqubo yokuklama echazwe ngaphambili.

Kodwa-ke, ama-SoC awawona wodwa ezinhlelweni zawo, njengoba kunezici eziningi zobuchwepheshe ekwakhiweni kwe-SoC, futhi lapho ama-ICs ehlanganiswa ngawodwana, avikelwa iphakethe lawo, futhi ibanga phakathi kwethu lide, ngakho-ke lincane. ithuba lokuphazanyiswa.Nokho, iphupho elibi liqala lapho wonke ama-IC ehlanganiswa ndawonye, ​​futhi umklami we-IC kufanele asuke ekuklameni ama-ICs aye ekuqondeni nasekuhlanganiseni imisebenzi eyahlukene yama-IC, andise umthwalo wonjiniyela.Kukhona nezimo eziningi lapho amasiginali wefrikhwensi ephezulu ye-chip yokuxhumana angase athinte amanye ama-IC asebenzayo.

Ngaphezu kwalokho, ama-SoC adinga ukuthola amalayisense e-IP (impahla yengqondo) kwabanye abakhiqizi ukuze abeke izingxenye eziklanywe ngabanye ku-SoC.Lokhu futhi kwandisa izindleko zokuklama ze-SoC, njengoba kudingekile ukuthola imininingwane yokuklama ye-IC yonke ukuze wenze imaski yesithombe ephelele.Umuntu angase azibuze ukuthi kungani ungavele uzenzele wena.Yinkampani ecebe njengo-Apple kuphela enesabelomali sokuthola onjiniyela abasezingeni eliphezulu abavela ezinkampanini ezaziwayo ukuze bakhe i-IC entsha.

I-SiP iwukuvumelana

Njengenye indlela, i-SiP ingene endaweni ehlanganisiwe ye-chip.Ngokungafani nama-SoCs, ithenga ama-IC enkampani ngayinye futhi iwapakishe ekugcineni, ngaleyo ndlela iqede isinyathelo sokulayisensa i-IP futhi yehlise kakhulu izindleko zokuklama.Ngaphezu kwalokho, ngenxa yokuthi bangama-IC ahlukene, izinga lokugxambukela kwelinye liyehla kakhulu.