Kude kube ngumzuzu wenyaniso, odla ngokuba ziingxelo zekota, abameli benkampani kunye nabaphathi bahlala benethemba. Xa kufika ixesha lokuthetha ngeziphumo zomsebenzi ngexesha elilandelayo lokunika ingxelo, kufuneka unyaniseke kubatyalo-mali kunye neentatheli. Inkampani yakwa-SK Hynix iziphathe ngendlela efanayo kulo mba. Kutshanje, ulawulo lwalo mvelisi waseMzantsi Korea we-NAND kunye nememori ye-DRAM iqinisekisile ukuba akukho zimfuneko zibonakalayo zokwehliswa okubalulekileyo kwamaxabiso ememori. Kodwa namhlanje, ngexesha lengxelo yomsebenzi kwikota yokuqala ye-2019, inkampani yazisa ukuba ukuncitshiswa kwamaxabiso ememori kuye kwaba namandla kunokuba bekulindelwe.
njani kwinkampani, ingeniso ehlanganisiweyo kaJanuwari-Matshi 2019 ifikelele kwi-6,77 yezigidigidi iphumelele (i-5,88 yeebhiliyoni zeedola), ingeniso yokusebenza ifikelele kwi-1,37 yezigidigidi iphumelele (i-1,19 yeebhiliyoni zeedola), kunye nenzuzo eshiyekileyo yaba yi-1,1 yezigidi zezigidi eziphumeleleyo (i-960 yezigidi zeedola). Inzuzo yokusebenza kwimveliso ibingama-20%, kwaye inzuzo eshiyekileyo ibiyi-16%. Njengoko ixabiso leememori lehla ngaphezu kokulindelwe kwaye imfuno yememori ayizange inyuke, ingeniso kunye nenzuzo yokusebenza kwikota yokuqala yehla ngokulandelelana (ngekota) nge-32% kunye ne-69%, ngokulandelanayo. Xa kuthelekiswa neziphumo zonyaka ophelileyo, la manani ehle ngama-22% nama-69%. Ingeniso yenkampani yehle ngama-65% kulo nyaka kwaye yehla ngama-68% kwikota. Inzuzo yokusebenza yehle ngaphezulu kwesiqingatha.
Ixesha lonyaka kunye nobuvila kwimarike yeseva kukhokelele ekunciphiseni kwe-27% kumyinge wexabiso lokuthengisa kwimemori kunye nokuncipha kwe-8% kwimemori yokuthunyelwa kwisikhundla ngasinye. Kwimarike ye-NAND, ixabiso eliphakathi lokuthengisa lehle ngama-32% kwaye ukuthunyelwa ngomthamo ngamnye kwehle nge-6% kwikota. Ukwehla kwengeniso evela kwimisebenzi yemveliso kunyanzela inkampani ukuba igxile kuphuhliso lwezobuchwepheshe kunokuvelisa.
Okokuqala, i-SK Hynix ithembisa ukonyusa umlinganiselo wemveliso yememori usebenzisa itekhnoloji yenkqubo ye-1Xnm. Esi sisizukulwana sokuqala seteknoloji yenkqubo yeklasi ye-10 nm. I-Samsung, ngendlela, sele ihambela kwisizukulwana sesithathu semveliso ye-DRAM kunye nemigangatho yeklasi ye-10 nm. I-SK Hynix iceba ukuqala ukubonelela ngememori yeklasi ye-1Ynm kwisiqingatha sesibini salo nyaka. Oku kuya kuba yinkumbulo yeekhompyuter kunye neeseva. Ngokukodwa, kuthenjiswe ukuba kugxininise ekukhutshweni kweemodyuli zememori yomncedisi kunye nomthamo we-64 GB.
Kwimveliso ye-NAND flash, inkampani iya kuphelisa ukuveliswa kwe-3D NAND kunye ne-36 kunye ne-48 umaleko njengoko kubiza kakhulu ukuvelisa. Endaweni yoko, ubungakanani bemveliso ye-72-layer 3D NAND iya kwandiswa. Inkampani iya kuqala ukuvelisa imemori ye-96-layer, apho abakhuphisana ne-SK Hynix sele bevelisa, kwisiqingatha sesibini sonyaka. Ukusombulula ingxaki yemfuno ephantsi kunye namaxabiso ahlayo, ukuqaliswa ngokupheleleyo kweshishini elitsha lokuveliswa kwesityalo se-NAND. eKorea iya kulibaziseka kude kube kwisiqingatha sesibini sonyaka. Oku kunye namanye amanyathelo "wokuqulatha" kufuneka anciphise imveliso ye-wafer ye-NAND yenkampani nge-10% okanye ngaphezulu xa kuthelekiswa nonyaka ophelileyo. Inkampani ithembisa ukugxila ekugcinweni kweendleko kunye nokuphucula ukukhuphisana.
umthombo: 3dnews.ru