{"id":2209,"date":"2026-06-22T10:18:24","date_gmt":"2026-06-22T10:18:24","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/pic18f4550-i-pt-48mhz-usb-8-bit-microcontroller-tqfp-44\/"},"modified":"2026-06-24T05:39:12","modified_gmt":"2026-06-24T05:39:12","slug":"pic18f4550-i-pt","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/fr\/product\/pic18f4550-i-pt\/","title":{"rendered":"Microcontr\u00f4leur PIC18F4550-I\/PT 8 bits, USB, 48 MHz, bo\u00eetier TQFP-44"},"content":{"rendered":"<p class=\"isSelectedEnd\">Le PIC18F4550-I\/PT de Microchip est un microcontr\u00f4leur 8 bits dot\u00e9 d'une connectivit\u00e9 USB 2.0 pleine vitesse int\u00e9gr\u00e9e. Sa fr\u00e9quence de fonctionnement de 48 MHz, sa m\u00e9moire Flash, son convertisseur analogique-num\u00e9rique (ADC), ses temporisateurs, sa modulation d'impulsions en largeur (PWM), ses interfaces s\u00e9rie et ses p\u00e9riph\u00e9riques programmables permettent de prendre en charge les instruments USB, les enregistreurs de donn\u00e9es, les commandes industrielles, les interfaces embarqu\u00e9es et l'\u00e9lectronique grand public.<\/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>PIC18F4550-I\/PT<\/td>\n<\/tr>\n<tr>\n<td>Cat\u00e9gorie de produits<\/td>\n<td>Microcontr\u00f4leur USB 8 bits<\/td>\n<\/tr>\n<tr>\n<td>S\u00e9rie<\/td>\n<td>PIC18F<\/td>\n<\/tr>\n<tr>\n<td>Processeur<\/td>\n<td>PIC18 8 bits<\/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>32 Ko<\/td>\n<\/tr>\n<tr>\n<td>SRAM<\/td>\n<td>2 Ko<\/td>\n<\/tr>\n<tr>\n<td>USB<\/td>\n<td>USB 2.0 pleine vitesse<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9solution de l'ADC<\/td>\n<td>10 bits<\/td>\n<\/tr>\n<tr>\n<td>Emballage \/ Bo\u00eete<\/td>\n<td>TQFP-44<\/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> PIC18F4550-I\/PT<\/li>\n<li><strong>Cat\u00e9gorie de produit :<\/strong> Microcontr\u00f4leur USB 8 bits<\/li>\n<li><strong>S\u00e9rie :<\/strong> PIC18F<\/li>\n<li><strong>Emballage \/ Bo\u00eete :<\/strong> TQFP-44<\/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":2199,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-2209","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\/2209","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=2209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/media\/2199"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/media?parent=2209"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2209"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2209"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}