Thaum kawg ntawm lub xyoo, Tuam Tshoj chaw tsim tshuaj paus ChangXin Memory yuav pib tsim 8-Gbit LPDDR4 chips

Raws li kev lag luam qhov chaw hauv Taiwan, uas hais txog Internet kev pab cuam DigiTimes, Suav chaw tsim tshuaj paus ChangXin Memory Technologies (CXMT) yog nyob rau hauv tag nrho viav vias npaj kab rau loj zus tau tej cov LPDDR4 nco. ChangXin, tseem hu ua Innotron Memory, tau hais tias tau tsim nws tus kheej DRAM cov txheej txheem siv 19nm thev naus laus zis.

Thaum kawg ntawm lub xyoo, Tuam Tshoj chaw tsim tshuaj paus ChangXin Memory yuav pib tsim 8-Gbit LPDDR4 chips

Rau kev lag luam tsim cov cim xeeb ntawm nws thawj 300 hli kev lag luam, ChangXin yuav tsum pib hauv thawj ib nrab ntawm 2019. Alas, qhov no tseem tsis tau tshwm sim. Tab sis qhov pib ntawm kev tsim khoom ntawm 8-Gbit DDR4 LPDDR4 chips yuav nrog kev nthuav dav ntawm lub peev xwm mus rau 20 txhiab 300-nm silicon wafers ib hlis. Lub peev xwm siab tshaj plaws ntawm cov kab ntawm ChangXin enterprise ncav cuag 125 txhiab 300 hli wafers ib hlis. Tab sis qhov no kuj tsis yog qhov txwv. Lub tuam txhab tau hais tias nws yuav pib tsim ib tsob nroj thib ob xyoo tom ntej los ua 300mm nco wafers.

Nyob rau tib lub sijhawm, cov chaw tsim khoom hauv Suav teb no yuav ntsib teeb meem ntawm ntau hom. Cia peb nco qab tias thawj lub tuam txhab Suav uas tab tom yuav pib ntau lawm ntawm DRAM nco yog Fujian Jinhua. tau suav nrog hauv daim ntawv rau txim Tebchaws Asmeskas nrog rau kev txwv tsis pub yuav khoom siv los ntawm Asmeskas cov koom tes. Hauv Taiwan, lawv ntseeg tias ChangXin yuav ntsib teeb meem tib yam li Fujian. Tsis tas li ntawd, nws tau nrhiav cov kws tsim txuj ci tsim nyog los ntawm yav dhau los Taiwanese chaw haujlwm ntawm Nyij Pooj Elpida, uas nws lub lag luam tau nqus los ntawm American Micron. Cov kws tshuaj ntsuam xav tias yuav thov tawm tsam ChangXin los ntawm Micron thiab kev nplua yog tias sab Suav tsis teb.

Thaum kawg ntawm lub xyoo, Tuam Tshoj chaw tsim tshuaj paus ChangXin Memory yuav pib tsim 8-Gbit LPDDR4 chips

Nyob rau tib lub sijhawm, ChangXin tab tom tsim cov txheej txheem kev tsim khoom nco nrog 17 nm tus qauv. Kev tsim kho tiav yuav tsum tau ua tiav hauv 2021. Tej zaum, qhov thib ob ChangXin cog yuav pib ua haujlwm nrog kev tsim cov pob zeb DRAM nrog cov qauv no. Tshwj tsis yog, tau kawg, Asmeskas kev nplua thiab Micron cov tshuab ua haujlwm dhau los ua qhov cuam tshuam tsis tau ntawm nws txoj kev.



Tau qhov twg los: 3d xov.ru

Ntxiv ib saib