{"id":74300,"date":"2020-03-16T08:42:04","date_gmt":"2020-03-16T05:42:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/everspin-i-globalfoundries-prodlili-soglashenie-o-sovmestnoj-razrabotke-mram-do-12-nm-tehproczessa"},"modified":"2020-03-16T08:42:04","modified_gmt":"2020-03-16T05:42:04","slug":"everspin-i-globalfoundries-prodlili-soglashenie-o-sovmestnoj-razrabotke-mram-do-12-nm-tehproczessa","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/everspin-i-globalfoundries-prodlili-soglashenie-o-sovmestnoj-razrabotke-mram-do-12-nm-tehproczessa","title":{"rendered":"Everspin and GlobalFoundries extended their agreement on the joint development of MRAM up to the 12-nm process technology.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A \u00fanica desenvolvedora mundial de microchips de mem\u00f3ria magnetorresistiva MRAM, a Everspin Technologies, continua a aprimorar as tecnologias de produ\u00e7\u00e3o. Hoje, a Everspin e a empresa GlobalFoundries acertaram<\/a><\/noindex> desenvolver em conjunto a tecnologia de produ\u00e7\u00e3o de chips STT-MRAM com normas de 12 nm e transistores FinFET.<\/p>\n

\"Everspin<\/p>\n

A Everspin possui mais de 650 patentes e aplica\u00e7\u00f5es relacionadas \u00e0 mem\u00f3ria MRAM. Essa mem\u00f3ria grava dados em uma c\u00e9lula de forma semelhante \u00e0 grava\u00e7\u00e3o de informa\u00e7\u00f5es em um disco r\u00edgido magn\u00e9tico. No caso dos chips, cada c\u00e9lula possui sua pr\u00f3pria (condicionalmente) cabe\u00e7a magn\u00e9tica. A mem\u00f3ria STT-MRAM, que substituiu a anterior, baseada no efeito de transfer\u00eancia de momento de spin do el\u00e9tron, opera com ainda menores consumos de energia, j\u00e1 que utiliza correntes inferiores nos modos de grava\u00e7\u00e3o e leitura.<\/p>\n

Inicialmente, a mem\u00f3ria MRAM era produzida sob encomenda da Everspin pela NXP em sua f\u00e1brica nos EUA. Em 2014, a Everspin firmou um contrato de colabora\u00e7\u00e3o com a GlobalFoundries. Juntas, elas come\u00e7aram a desenvolver processos tecnol\u00f3gicos para a produ\u00e7\u00e3o de MRAM discreta e embutida (STT-MRAM) utilizando processos mais avan\u00e7ados.<\/p>\n

Com o passar do tempo, a produ\u00e7\u00e3o de chips STT-MRAM de 40 nm e 28 nm foi estabelecida na GlobalFoundries (culminando com a novidade - chip discreto STT-MRAM de 1 Gbit), al\u00e9m da prepara\u00e7\u00e3o do processo tecnol\u00f3gico 22FDX para integra\u00e7\u00e3o de arrays STT-MRAM em controladores utilizando tecnologia de 22 nm em wafers FD-SOI. O novo contrato entre Everspin e GlobalFoundries levar\u00e1 \u00e0 transfer\u00eancia da produ\u00e7\u00e3o de chips STT-MRAM para um processo de 12 nm.<\/p>\n

<\/center>
\n\"Everspin<\/p>\n

A mem\u00f3ria MRAM se aproxima em velocidade da mem\u00f3ria SRAM e potencialmente pode substitu\u00ed-la em controladores para a Internet das Coisas. Al\u00e9m disso, \u00e9 n\u00e3o vol\u00e1til e muito mais resistente ao desgaste do que a mem\u00f3ria NAND convencional. A transi\u00e7\u00e3o para normas de 12 nm permitir\u00e1 aumentar a densidade de grava\u00e7\u00e3o da MRAM, que \u00e9 sua principal desvantagem.<\/p>\n

<\/p>\n

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

\t\t\t\t


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

\u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0432 \u043c\u0438\u0440\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0445 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c \u043c\u0430\u0433\u043d\u0438\u0442\u043e\u0440\u0435\u0437\u0438\u0441\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 MRAM \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Everspin Technologies \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430. \u0421\u0435\u0433\u043e\u0434\u043d\u044f Everspin \u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GlobalFoundries \u0434\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043b\u0438\u0441\u044c \u0432\u043c\u0435\u0441\u0442\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c STT-MRAM \u0441 \u043d\u043e\u0440\u043c\u0430\u043c\u0438 12 \u043d\u043c \u0438 \u0442\u0440\u0430\u043d\u0437\u0438\u0441\u0442\u043e\u0440\u0430\u043c\u0438 FinFET. \u041d\u0430 \u0441\u0447\u0435\u0442\u0443 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Everspin \u0441\u0432\u044b\u0448\u0435 650 \u043f\u0430\u0442\u0435\u043d\u0442\u043e\u0432 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e MRAM. \u042d\u0442\u043e \u043f\u0430\u043c\u044f\u0442\u044c, \u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u044f\u0447\u0435\u0439\u043a\u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u043e\u0445\u043e\u0436\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":74301,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-74300","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\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\udd47A Everspin e a GlobalFoundries prorrogaram o acordo de desenvolvimento conjunto de MRAM at\u00e9 o processo tecnol\u00f3gico de 12 nm | ProHoster","description":"A \u00fanica desenvolvedora mundial de microchips de mem\u00f3ria magnetorresistiva MRAM, a Everspin Technologies, continua a aprimorar as tecnologias de 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