{"id":227450,"date":"2013-06-27T22:00:00","date_gmt":"2013-06-27T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/microprocesseur-certifie-pour-le-spatial\/"},"modified":"2013-06-27T22:00:00","modified_gmt":"2013-06-27T22:00:00","slug":"microprocesseur-certifie-pour-le-spatial","status":"publish","type":"post","link":"https:\/\/test.ecinews.fr\/fr\/microprocesseur-certifie-pour-le-spatial\/","title":{"rendered":"Microprocesseur certifi\u00e9 pour le spatial"},"content":{"rendered":"

Déjà largement présent dans les calculateurs des avions, ce microprocesseur RISC fonctionne à une vitesse pouvant atteindre 1 267 MHz et, lorsque l’unité de traitement AltiVec est utilisée, offre une puissante capacité de calcul en virgule flottante pour les applications exigeantes de traitement des signaux. Ce circuit est fabriqué suivant le procédé SOI CMOS de 90 nm de finesse de gravure et bénéficie d’une bonne tolérance contre les irradiations, en termes de dose d’ionisation totale et de rayonnement ionisant lourd.
\nLa version dédiée aux applications spatiales est produite sur site d’assemblage flipchip haute fiabilité d’e2v qui est certifié conforme à la norme MIL-PRF-38535 QML niveaux Q et V, ainsi qu’à la norme aéronautique AS\/EN9100. Elle est également proposée avec la certification spatiale à la norme QML classe Y. Il s’agit d’une norme aérospatiale en cours de finalisation qui s’adresse spécifiquement aux technologies des semi-conducteurs assemblés en flipchip non-hermétiques.
\nLe développement de ces produits certifiés pour les applications spatiales offre des avantages significatifs à la communauté spatiale, y compris pour les calculateurs sur une carte unique pour les charges embarquées telles que l’observation optique ou radar de la Terre et les transmetteurs-récepteurs de satellites de météorologies et de télécommunications. <\/p>\n<\/p>\n

www.e2v.com<\/a><\/p>\n

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

Premier produit de la s\u00e9rie Power Architecture \u00e0 avoir une version sp\u00e9cifique aux applications spatiales, le microprocesseur PC7448 d\u2019e2v est capable de fonctionner en GHz et peut \u00eatre int\u00e9gr\u00e9 dans des \u00e9quipements certifi\u00e9s pour le spatial.<\/p>\n","protected":false},"author":22,"featured_media":227451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-227450","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Microprocesseur certifi\u00e9 pour le spatial ...<\/title>\n<meta name=\"description\" content=\"Premier produit de la s\u00e9rie Power Architecture \u00e0 avoir une version sp\u00e9cifique aux applications spatiales, le microprocesseur PC7448 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