{"id":2214,"date":"2026-06-22T10:18:25","date_gmt":"2026-06-22T10:18:25","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/atsamd21g18a-au-48mhz-low-power-cortex-m0-mcu-tqfp-48\/"},"modified":"2026-06-24T05:39:12","modified_gmt":"2026-06-24T05:39:12","slug":"atsamd21g18a-au","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/fr\/product\/atsamd21g18a-au\/","title":{"rendered":"ATSAMD21G18A-AU Microcontr\u00f4leur Cortex-M0+ basse consommation \u00e0 48 MHz, bo\u00eetier TQFP-48"},"content":{"rendered":"<p class=\"isSelectedEnd\">Le Microchip ATSAMD21G18A-AU est un microcontr\u00f4leur 32 bits \u00e0 faible consommation d'\u00e9nergie, bas\u00e9 sur un c\u0153ur Arm Cortex-M0+ fonctionnant \u00e0 une fr\u00e9quence pouvant atteindre 48 MHz. Il int\u00e8gre 256 Ko de m\u00e9moire Flash, 32 Ko de SRAM, une interface USB, des modules de communication s\u00e9rie flexibles, un convertisseur analogique-num\u00e9rique (ADC), un convertisseur num\u00e9rique-analogique (DAC), des temporisateurs et des fonctions de gestion des \u00e9v\u00e9nements destin\u00e9es \u00e0 l\u2019Internet des objets (IoT), \u00e0 la d\u00e9tection et \u00e0 l\u2019\u00e9lectronique portable.<\/p>\n<h2>Caract\u00e9ristiques techniques du produit<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Caract\u00e9ristiques techniques<\/th>\n<th>D\u00e9tails<\/th>\n<\/tr>\n<tr>\n<td>Fabricant<\/td>\n<td>Microchip Technology<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9f\u00e9rence fabricant<\/td>\n<td>ATSAMD21G18A-AU<\/td>\n<\/tr>\n<tr>\n<td>Cat\u00e9gorie de produits<\/td>\n<td>Microcontr\u00f4leur 32 bits<\/td>\n<\/tr>\n<tr>\n<td>S\u00e9rie<\/td>\n<td>SAM D21<\/td>\n<\/tr>\n<tr>\n<td>Noyau<\/td>\n<td>Arm Cortex-M0+<\/td>\n<\/tr>\n<tr>\n<td>Fr\u00e9quence maximale<\/td>\n<td>48 MHz<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9moire flash<\/td>\n<td>256 Ko<\/td>\n<\/tr>\n<tr>\n<td>SRAM<\/td>\n<td>32 Ko<\/td>\n<\/tr>\n<tr>\n<td>USB<\/td>\n<td>USB 2.0 pleine vitesse<\/td>\n<\/tr>\n<tr>\n<td>Tension d'alimentation<\/td>\n<td>1,62 V \u00e0 3,63 V<\/td>\n<\/tr>\n<tr>\n<td>Emballage \/ Bo\u00eete<\/td>\n<td>TQFP-48<\/td>\n<\/tr>\n<tr>\n<td>Type de fixation<\/td>\n<td>Montage en surface<\/td>\n<\/tr>\n<tr>\n<td>Statut du produit<\/td>\n<td>Actif<\/td>\n<\/tr>\n<tr>\n<td>Conformit\u00e9 \u00e0 la directive RoHS<\/td>\n<td>Conforme \u00e0 la directive RoHS<\/td>\n<\/tr>\n<tr>\n<td>Emballage<\/td>\n<td>Bande et bobine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Fabricant :<\/strong> Microchip Technology<\/li>\n<li><strong>R\u00e9f\u00e9rence fabricant (MPN) :<\/strong> ATSAMD21G18A-AU<\/li>\n<li><strong>Cat\u00e9gorie de produit :<\/strong> Microcontr\u00f4leur 32 bits<\/li>\n<li><strong>S\u00e9rie :<\/strong> SAM D21<\/li>\n<li><strong>Emballage \/ Bo\u00eete :<\/strong> TQFP-48<\/li>\n<li><strong>Type de montage :<\/strong> Montage en surface<\/li>\n<li><strong>Conformit\u00e9 RoHS :<\/strong> Conforme \u00e0 la directive RoHS<\/li>\n<li><strong>Statut du cycle de vie :<\/strong> Actif<\/li>\n<li><strong>Disponibilit\u00e9 :<\/strong> Demander un devis<\/li>\n<li><strong>D\u00e9lai de livraison :<\/strong> Contacter le service commercial<\/li>\n<li><strong>Mode de livraison :<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":2206,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-2214","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-microchip-technology","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product\/2214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/comments?post=2214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/media\/2206"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/media?parent=2214"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2214"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2214"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}