{"id":50987,"date":"2020-07-08T06:35:44","date_gmt":"2020-07-08T06:35:44","guid":{"rendered":"https:\/\/\/microcontroleur-tres-faible-consommation\/"},"modified":"2020-07-08T06:35:44","modified_gmt":"2020-07-08T06:35:44","slug":"microcontroleur-tres-faible-consommation","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/microcontroleur-tres-faible-consommation\/","title":{"rendered":"Microcontr\u00f4leur tr\u00e8s faible consommation"},"content":{"rendered":"

Dans de nombreuses applications industrielles et IoT, le bombardement par des particules \u00e0 haute \u00e9nergie et d’autres ph\u00e9nom\u00e8nes environnementaux peuvent provoquer des erreurs de m\u00e9moire et des inversions de bits en cours de fonctionnement, notamment avec des n\u0153uds sous la barre des 40 nm. Cela peut perturber le fonctionnement du MCU et produire des r\u00e9sultats incorrects, voire dangereux. Afin d’\u00e9viter de telles cons\u00e9quences catastrophiques, le MAX32670 prot\u00e8ge l’ensemble de sa m\u00e9moire (384 Ko de m\u00e9moire Flash et 128 Ko de SRAM) avec la technologie ECC, qui corrige automatiquement les inversions de bits et am\u00e9liore la fiabilit\u00e9. Avec l’ECC, les erreurs d’un seul bit sont d\u00e9tect\u00e9es et corrig\u00e9es par le mat\u00e9riel lui-m\u00eame, ce qui \u00e9vite l’\u00e9crasante majorit\u00e9 des erreurs d\u2019inversion de bit, susceptibles de compromettre l’application.  <\/p>\n

Avec une consommation en mode actif de seulement 40 \u00b5W\/MHz, le MAX32670 ex\u00e9cute les commandes provenant de la m\u00e9moire flash en consommant 40% de moins que la solution industrielle concurrente la plus proche. Il s’agit de la solution la moins gourmande en \u00e9nergie pour les applications de capteurs fonctionnant sur batterie. Le MAX32670 est aussi 50% plus petit que son concurrent le plus proche, ce qui donne aux d\u00e9veloppeurs la possibilit\u00e9 de r\u00e9duire la taille du produit et le co\u00fbt des mat\u00e9riaux.<\/p>\n

maxim.click\/Maxim_LP_Micros<\/a><\/p>\n

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

Maxim propose les plus petits CI LiDAR du march\u00e9<\/a><\/h3>\n

Comment miniaturiser vos alimentations destin\u00e9es \u00e0 des conceptions industrielles compactes<\/a><\/h3>\n

Circuit de gestion d’\u00e9nergie SIMO allongeant de 20% la vie des batteries des petits appareils<\/a><\/h3>\n

La technologie de protection \u00e0 cl\u00e9 PUF de Maxim permet d\u2019obtenir le microcontr\u00f4leur IoT le plus s\u00fbr du march\u00e9<\/a><\/h3>\n

La solution de gestion d\u2019\u00e9nergie de Maxim \u00e9tablit la norme du march\u00e9<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

R\u00e9duisez la consommation et la taille, tout en augmentant la fiabilit\u00e9 des applications industrielles, de sant\u00e9 et d’IoT gr\u00e2ce au microcontr\u00f4leur basse consommation MAX32670 \u00e0 c\u0153ur Arm Cortex-M4 avec FPU de Maxim Integrated. Ce circuit prot\u00e8ge toute la m\u00e9moire embarqu\u00e9e, tant Flash que SRAM, avec une correction ECC (Error-Code Correction) pour assurer la plus grande fiabilit\u00e9 au MCU.<\/p>\n","protected":false},"author":9,"featured_media":50988,"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-50987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Microcontr\u00f4leur tr\u00e8s faible consommation ...<\/title>\n<meta name=\"description\" content=\"R\u00e9duisez la consommation et la taille, tout en augmentant la fiabilit\u00e9 des applications industrielles, de sant\u00e9 et d'IoT gr\u00e2ce au microcontr\u00f4leur basse...\" \/>\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\/50987\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microcontr\u00f4leur tr\u00e8s faible consommation\" \/>\n<meta property=\"og:description\" content=\"R\u00e9duisez la consommation et la taille, tout en augmentant la fiabilit\u00e9 des applications industrielles, de sant\u00e9 et d'IoT gr\u00e2ce au microcontr\u00f4leur basse consommation MAX32670 \u00e0 c\u0153ur Arm Cortex-M4 avec FPU de Maxim Integrated. Ce circuit prot\u00e8ge toute la m\u00e9moire embarqu\u00e9e, tant Flash que SRAM, avec une correction ECC (Error-Code Correction) pour assurer la plus grande fiabilit\u00e9 au MCU.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/50987\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2020-07-08T06:35:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8698_maxim.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" 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