Dhamaadka sanadka, soo saaraha Shiinaha ChangXin Memory wuxuu bilaabi doonaa inuu soo saaro 8-Gbit LPDDR4 chips.

Sida laga soo xigtay ilaha warshadaha ee Taiwan, kuwaas oo waxaa loola jeedaa Ilaha Internetka DigiTimes, soo saaraha xusuusta Shiinaha ee ChangXin Memory Technologies (CXMT) ayaa si weyn ugu diyaargaroobaya khadadka wax soo saarka ballaaran ee xusuusta LPDDR4. ChangXin, oo sidoo kale loo yaqaan 'Innotron Memory', ayaa la sheegay inay samaysay habka wax soo saarka DRAM iyada oo adeegsanaysa tignoolajiyada 19nm.

Dhamaadka sanadka, soo saaraha Shiinaha ChangXin Memory wuxuu bilaabi doonaa inuu soo saaro 8-Gbit LPDDR4 chips.

Wax soo saarka ganacsiga ee xusuusta ganacsigeedii ugu horreeyay ee 300 mm, ChangXin waxay ku qasbanaatay bilow qeybtii hore ee sanadka 2019-ka. Hoogay, tani weli may dhicin. Laakiin bilowga wax soo saarka 8-Gbit DDR4 LPDDR4 chips waxaa weheliya ballaarinta awoodda 20 kun 300-nm wafers silicon bishii. Awoodda ugu badan ee khadadka ee shirkadda ChangXin waxay gaartaa 125 kun 300 wafers bishiiba. Laakiin tani sidoo kale maaha xadka. Shirkaddu waxay sheegtay inay bilaabi doonto dhismaha warshad labaad sanadka soo socda si ay u farsamayso maraqa xusuusta ee 300mm.

Isla mar ahaantaana, soo saaraha Shiinaha ayaa laga yaabaa inuu la kulmo dhibaatooyin nooc ka duwan. Aynu dib u xasuusanno in shirkaddii ugu horreysay ee Shiinees ah oo bilaabi lahayd wax soo saarka ballaaran ee xusuusta DRAM ay ahayd Fujian Jinhua. ayaa lagu daray liiska cunaqabataynta USA oo mamnuucday iibsashada qalabka wax soo saarka ee la-hawlgalayaasha Mareykanka. Taiwan, waxay aaminsan yihiin in ChangXin uu la kulmi doono dhibaatooyin la mid ah tan Fujian. Intaa waxaa dheer, waxay shaqaaleysiisey injineero aqoon u leh shirkaddii hore ee Taiwanese ee Japan Elpida, kuwaas oo ganacsigoodu ay nuugeen Micron American. Falanqeeyayaashu waxay filayaan sheegashada ka dhanka ah ChangXin ee Micron iyo cunaqabatayn haddii dhinaca Shiinaha uusan ka jawaabin.

Dhamaadka sanadka, soo saaraha Shiinaha ChangXin Memory wuxuu bilaabi doonaa inuu soo saaro 8-Gbit LPDDR4 chips.

Marka la barbar dhigo, ChangXin waxay horumarinaysaa hab farsamo oo lagu soo saaro xusuusta leh heerarka 17 nm. Dhamaystirka horumarka ayaa la filayaa 2021. Malaha, warshadda labaad ee ChangXin waxay bilaabi doontaa shaqada soo saarista kiristaalo DRAM ee heerarkan. Ilaa, dabcan, cunaqabataynta Mareykanka iyo dhagarta Micron ay noqdaan caqabad aan laga gudbi karin oo ku wajahan jidkeeda.



Source: 3dnews.ru

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