{"id":131086,"date":"2018-02-06T23:01:44","date_gmt":"2018-02-06T23:01:44","guid":{"rendered":"https:\/\/\/memoires-flash-nand-pour-applications-automobiles\/"},"modified":"2018-02-06T23:01:44","modified_gmt":"2018-02-06T23:01:44","slug":"memoires-flash-nand-pour-applications-automobiles","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/memoires-flash-nand-pour-applications-automobiles\/","title":{"rendered":"M\u00e9moires Flash NAND pour applications automobiles"},"content":{"rendered":"

Ces nouvelles m\u00e9moires int\u00e8grent des puces NAND fabriqu\u00e9es en technologie 15 nm, et un contr\u00f4leur dans le m\u00eame bo\u00eetier. Cinq capacit\u00e9s diff\u00e9rentes de 16 Go, 32 Go, 64 Go, 128 Go et 256 Go r\u00e9pondent aux besoins d\u2019un certain nombre d\u2019applications automobiles. Il s’agit notamment de l’info-divertissement, qui n\u00e9cessite g\u00e9n\u00e9ralement un stockage de grande capacit\u00e9, et des communications sans fil, qui peuvent ne n\u00e9cessiter qu’une petite capacit\u00e9. <\/p>\n

Les besoins de stockage des applications automobiles continuent d’augmenter \u00e0 mesure que des syst\u00e8mes comme les syst\u00e8mes d’information et de divertissement automobiles ou les syst\u00e8mes ADAS (Automated Driver Assist System, ou syst\u00e8me automatis\u00e9 d’aide \u00e0 la conduite) deviennent plus sophistiqu\u00e9s. L\u2019UFS r\u00e9pond \u00e0 leurs besoins de performances et de densit\u00e9 \u00e9lev\u00e9es. L’ajout de l’UFS automobile permet \u00e0 Toshiba Memory Europe d’\u00e9largir sa gamme de m\u00e9moires flash NAND embarqu\u00e9es pour applications automobiles, qui comprend d\u00e9j\u00e0 des produits e-MMC automobiles. L’utilisation de l’interface UFS permet \u00e0 ces nouvelles m\u00e9moires d’atteindre une vitesse de lecture s\u00e9quentielle de 850 Mo\/s et une vitesse de lecture al\u00e9atoire de 50 kIOP, soit respectivement environ 2,7 fois et 7,1 fois plus que les \u00e9quivalents e-MMC actuels.<\/p>\n

D’autres nouvelles fonctions sp\u00e9cialement adapt\u00e9es aux applications automobiles ont \u00e9t\u00e9 ajout\u00e9es \u00e0 ces nouveaux produits UFS, notamment \u00ab\u00a0Refresh\u00a0\u00bb (rafra\u00eechissement), \u00ab\u00a0Thermal Control\u00a0\u00bb (contr\u00f4le thermique) et \u00ab\u00a0Extended Diagnosis\u00a0\u00bb (diagnostic \u00e9tendu). \u00ab\u00a0Refresh\u00a0\u00bb sert \u00e0 rafra\u00eechir les donn\u00e9es stock\u00e9es dans l’UFS et contribue \u00e0 prolonger la dur\u00e9e de vie de ces donn\u00e9es. \u00ab\u00a0Thermal Control\u00a0\u00bb prot\u00e8ge contre la surchauffe aux temp\u00e9ratures \u00e9lev\u00e9es caract\u00e9ristiques de certaines applications automobiles. \u00ab\u00a0Extended Diagnosis\u00a0\u00bb aide les utilisateurs \u00e0 conna\u00eetre l’\u00e9tat de la m\u00e9moire.<\/p>\n

http:\/\/toshiba.semicon-storage.com<\/a><\/p>\n

Diode de protection ESD bidirectionnelle ultra-compacte <\/a><\/h3>\n

Toshiba Memory Europe d\u00e9voile des dispositifs UFS \u00e0 m\u00e9moire Flash 3D 64 couches<\/a><\/h3>\n

Toshiba \u00e9largit sa gamme de MOSFET \u00ab\u00a0trench\u00a0\u00bb derni\u00e8re g\u00e9n\u00e9ration<\/a><\/h3>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Toshiba Memory Europe a commenc\u00e9 \u00e0 livrer des \u00e9chantillons de m\u00e9moires flash NAND embarqu\u00e9es pour applications automobiles conformes \u00e0 la norme JEDEC UFS\u00a0version 2.1. Ces nouveaux produits r\u00e9pondent au cahier des charges de la norme AEC-Q100 Niveau\u00a02, supportent une plage de temp\u00e9rature \u00e9tendue allant de -40\u00b0C \u00e0 +105\u00b0C, et offrent la fiabilit\u00e9 accrue qu\u2019exige des applications automobiles de plus en plus complexes.<\/p>\n","protected":false},"author":9,"featured_media":131087,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-131086","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"M\u00e9moires Flash NAND pour applications automobiles ...<\/title>\n<meta name=\"description\" content=\"Toshiba Memory Europe a commenc\u00e9 \u00e0 livrer des \u00e9chantillons de m\u00e9moires flash NAND embarqu\u00e9es pour applications automobiles conformes \u00e0 la norme JEDEC...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/131086\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e9moires Flash NAND pour applications automobiles\" \/>\n<meta property=\"og:description\" content=\"Toshiba Memory Europe a commenc\u00e9 \u00e0 livrer des \u00e9chantillons de m\u00e9moires flash NAND embarqu\u00e9es pour applications automobiles conformes \u00e0 la norme JEDEC UFS\u00a0version 2.1. 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