{"id":233744,"date":"2015-07-20T22:00:00","date_gmt":"2015-07-20T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/microcontroleurs-compatibles-bluetooth-smart-a-ultra-basse-consommation\/"},"modified":"2015-07-20T22:00:00","modified_gmt":"2015-07-20T22:00:00","slug":"microcontroleurs-compatibles-bluetooth-smart-a-ultra-basse-consommation","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/microcontroleurs-compatibles-bluetooth-smart-a-ultra-basse-consommation\/","title":{"rendered":"Microcontr\u00f4leurs compatibles Bluetooth Smart \u00e0 ultra basse consommation"},"content":{"rendered":"<p>En utilisant un kit d&rsquo;&eacute;valuation et une pile certifi&eacute;e conforme au protocole Bluetooth-SIG, ces MCU donnent aux concepteurs de syst&egrave;mes la possibilit&eacute; d&rsquo;effectuer l&rsquo;&eacute;valuation des caract&eacute;ristiques de radio et les tests initiaux de comportement en termes de communications sans fil. Ils sont &eacute;galement fournis avec un utilitaire PC dot&eacute; d&rsquo;une interface graphique pour une mise en &oelig;uvre ais&eacute;e. Ainsi, les utilisateurs peuvent d&eacute;velopper facilement des applications Bluetooth intelligentes en r&eacute;duisant le temps de conception gr&acirc;ce &agrave; un usage efficace de l&rsquo;environnement de d&eacute;veloppement et des ressources logicielles. <br \/>\nBLE est une technologie de communication sans fil en champ proche (Near Field) qui convient particuli&egrave;rement &agrave; la connexion des smartphones ou autres dispositifs embarqu&eacute;s. L&rsquo;&eacute;limination d&rsquo;une connexion filaire entre de telles unit&eacute;s assure une plus grande libert&eacute; dans la conception et simplifie la maintenance.<br \/>\nCes microcontr&ocirc;leurs compatibles Bluetooth Smart ont &eacute;t&eacute; d&eacute;velopp&eacute;s en combinant le MCU RL78 largement adopt&eacute; dans les secteurs industriels et grand public et qui se distingue par son ultra faible consommation, avec la technologie pl&eacute;biscit&eacute;e de transceiver Bluetooth &agrave; basse puissance et &agrave; faible consommation en courant annonc&eacute;e lors de l&rsquo;ISSCC de f&eacute;vrier 2015.<br \/>\nLa consommation en courant du MCU est parmi les plus basses de l&rsquo;industrie avec seulement 3,5 mA en r&eacute;ception et 4,3 mA en transmission, ce qui minimise de mani&egrave;re substantielle la consommation globale d&rsquo;&eacute;nergie. L&rsquo;adjonction de la technologie RF adaptable permet d&rsquo;ajuster la consommation d&rsquo;&eacute;nergie pendant le fonctionnement sans fil pour maintenir un niveau optimal en fonction de la distance de communication. Cette fonction d&rsquo;adaptation r&eacute;duit consid&eacute;rablement la consommation d&rsquo;&eacute;nergie de la communication sans fil en champ proche, et est compl&eacute;t&eacute;e par l&rsquo;int&eacute;gration sur la puce des principaux &eacute;l&eacute;ments de balun n&eacute;cessaires &agrave; la connexion de l&rsquo;antenne, une importante contribution &agrave; la r&eacute;duction du co&ucirc;t en composants externes.\n<\/p>\n<hr \/>\n<p>Cette gamme de microcontr&ocirc;leurs cible le march&eacute; de la communication sans fil en champ proche qui devrait cro&icirc;tre avec la venue d&rsquo;une &quot;soci&eacute;t&eacute; intelligente&quot; plus efficace &eacute;nerg&eacute;tiquement ainsi que l&rsquo;av&egrave;nement de l&rsquo;IoT. Elle comprend six versions de produits incluant les options de 256, 192 et 128 Ko de m&eacute;moire flash embarqu&eacute;e et les grades industriels ou grand public pour chaque option de capacit&eacute; m&eacute;moire. <\/p>\n<\/p>\n<p><a href=\"http:\/\/www.renesas.com\/media\/press\/news\/2015\/20150508-rl78g1d-specs.pdf\" target=\"_blank\" title=\"www.renesas.com\/rl78g1d-specs\" rel=\"noopener\">www.renesas.com\/rl78g1d-specs<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solution sans fil qui satisfait \u00e0 la norme de communication Bluetooth Smart Near Field, la gamme de microcontr\u00f4leurs RL78\/G1D de Renesas Electronics combine la technologie de transceiver RF \u00e0 faible consommation pour Bluetooth Low Energy (BLE) avec les p\u00e9riph\u00e9riques embarqu\u00e9s n\u00e9cessaires \u00e0 la communication sans fil. <\/p>\n","protected":false},"author":22,"featured_media":233745,"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-233744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Microcontr\u00f4leurs compatibles Bluetooth Smart \u00e0 ultra basse co...<\/title>\n<meta name=\"description\" content=\"Solution sans fil qui satisfait \u00e0 la norme de communication Bluetooth Smart Near Field, la gamme de microcontr\u00f4leurs RL78\/G1D de Renesas Electronics...\" \/>\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\/233744\/\" \/>\n<meta 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