{"id":35302,"date":"2019-10-31T22:03:31","date_gmt":"2019-10-31T19:03:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-kontse-goda-kitajskij-proizvoditel-changxin-memory-nachnyot-vypuskat-8-gbit-chipy-lpddr4\/"},"modified":"2019-10-31T22:03:31","modified_gmt":"2019-10-31T19:03:31","slug":"v-kontse-goda-kitajskij-proizvoditel-changxin-memory-nachnyot-vypuskat-8-gbit-chipy-lpddr4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/v-kontse-goda-kitajskij-proizvoditel-changxin-memory-nachnyot-vypuskat-8-gbit-chipy-lpddr4","title":{"rendered":"\u00c0 la fin de l'ann\u00e9e, le fabricant chinois ChangXin Memory commencera \u00e0 produire des puces LPDDR4 de 8 Go","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Selon des sources industrielles \u00e0 Ta\u00efwan, cit\u00e9es par fait r\u00e9f\u00e9rence \u00e0<\/a><\/noindex> le site internet DigiTimes, le fabricant chinois de m\u00e9moire ChangXin Memory Technologies (CXMT) se pr\u00e9pare activement \u00e0 la production en s\u00e9rie de m\u00e9moire LPDDR4. ChangXin, \u00e9galement connue sous le nom de Innotron Memory, aurait d\u00e9velopp\u00e9 son propre processus de fabrication de DRAM avec des normes technologiques de 19 nm.<\/p>\n

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Pour le lancement commercial de la m\u00e9moire dans sa premi\u00e8re usine de 300 mm, ChangXin devait commencer<\/a><\/noindex> au cours du premier semestre 2019. Malheureusement, cela ne s'est pas encore produit. Cependant, le lancement de la production de puces DDR4 LPDDR4 de 8 Go sera accompagn\u00e9 d'une expansion des capacit\u00e9s \u00e0 20 000 plaquettes en silicium de 300 mm par mois. La capacit\u00e9 maximale des lignes de l'usine ChangXin atteint 125 000 plaquettes de 300 mm par mois. Mais cela n'est pas une limite. Il a \u00e9t\u00e9 signal\u00e9 que l'ann\u00e9e prochaine, une deuxi\u00e8me usine pour traiter des plaquettes de 300 mm de m\u00e9moire sera construite.<\/p>\n

En m\u00eame temps, ce fabricant chinois pourrait faire face \u00e0 des probl\u00e8mes d'un autre type. Rappelons que la premi\u00e8re entreprise chinoise qui devait commencer la production en s\u00e9rie de m\u00e9moire DRAM \u2015 Fujian Jinhua \u2015 a \u00e9t\u00e9 mise sur liste noire<\/a><\/noindex> par les \u00c9tats-Unis avec une interdiction d'acheter de l'\u00e9quipement de production aupr\u00e8s de partenaires am\u00e9ricains. \u00c0 Ta\u00efwan, il est estim\u00e9 que ChangXin sera confront\u00e9e aux m\u00eames probl\u00e8mes que Fujian. De plus, elle a recrut\u00e9 des ing\u00e9nieurs qualifi\u00e9s d'une ancienne filiale ta\u00efwanaise de la japonaise Elpida, dont les activit\u00e9s ont \u00e9t\u00e9 absorb\u00e9es par l'am\u00e9ricaine Micron. Les analystes s'attendent \u00e0 des poursuites contre ChangXin de la part de Micron et \u00e0 des sanctions en cas d'absence de r\u00e9action de la part chinoise.<\/p>\n

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\n<\/center><\/p>\n

Parall\u00e8lement, ChangXin d\u00e9veloppe un processus de fabrication de m\u00e9moire avec des normes de 17 nm. L'ach\u00e8vement du d\u00e9veloppement est pr\u00e9vu pour 2021. Probablement, la deuxi\u00e8me usine de ChangXin commencera ses op\u00e9rations en produisant des puces DRAM avec ces normes. Si, bien s\u00fbr, les sanctions am\u00e9ricaines et les manigances de Micron ne constituent pas un obstacle insurmontable.<\/p>\n

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Source : 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c \u0438\u0437 \u0438\u043d\u0434\u0443\u0441\u0442\u0440\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u0432 \u043d\u0430 \u0422\u0430\u0439\u0432\u0430\u043d\u0435, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0441\u044b\u043b\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u0440\u0435\u0441\u0443\u0440\u0441 DigiTimes, \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043f\u0430\u043c\u044f\u0442\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ChangXin Memory Technologies (CXMT) \u043f\u043e\u043b\u043d\u044b\u043c \u0445\u043e\u0434\u043e\u043c \u0432\u0435\u0434\u0451\u0442 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0443 \u043b\u0438\u043d\u0438\u0439 \u043a \u043c\u0430\u0441\u0441\u043e\u0432\u043e\u043c\u0443 \u0432\u044b\u043f\u0443\u0441\u043a\u0443 \u043f\u0430\u043c\u044f\u0442\u0438 LPDDR4. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ChangXin, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434 \u0438\u043c\u0435\u043d\u0435\u043c Innotron Memory, \u043a\u0430\u043a \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442\u0441\u044f, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0430 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0442\u0435\u0445\u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 DRAM \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c 19-\u043d\u043c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u043e\u0440\u043c. \u041a \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u0432\u044b\u043f\u0443\u0441\u043a\u0443 \u043f\u0430\u043c\u044f\u0442\u0438 \u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":26498,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u00c0 la fin de l'ann\u00e9e, le fabricant chinois ChangXin Memory commencera \u00e0 produire des puces LPDDR4 de 8 Go | ProHoster","description":"Selon des sources industrielles \u00e0 Ta\u00efwan, cit\u00e9es par le site internet DigiTimes, le fabricant 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