{"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\/es\/product\/atsamd21g18a-au\/","title":{"rendered":"ATSAMD21G18A-AU, microcontrolador Cortex-M0+ de bajo consumo a 48 MHz, TQFP-48"},"content":{"rendered":"<p class=\"isSelectedEnd\">The Microchip ATSAMD21G18A-AU is a low-power 32-bit microcontroller built around an Arm Cortex-M0+ core running at up to 48MHz. It includes 256KB Flash, 32KB SRAM, USB, flexible serial communication modules, ADC, DAC, timers, and event-system functions for IoT, sensing, and portable electronics.<\/p>\n<h2>Especificaciones del producto<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Especificaciones<\/th>\n<th>Detalles<\/th>\n<\/tr>\n<tr>\n<td>Fabricante<\/td>\n<td>Microchip Technology<\/td>\n<\/tr>\n<tr>\n<td>N\u00famero de referencia del fabricante<\/td>\n<td>ATSAMD21G18A-AU<\/td>\n<\/tr>\n<tr>\n<td>Categor\u00eda de producto<\/td>\n<td>Microcontrolador de 32 bits<\/td>\n<\/tr>\n<tr>\n<td>Serie<\/td>\n<td>SAM D21<\/td>\n<\/tr>\n<tr>\n<td>N\u00facleo<\/td>\n<td>Arm Cortex-M0+<\/td>\n<\/tr>\n<tr>\n<td>Frecuencia m\u00e1xima<\/td>\n<td>48 MHz<\/td>\n<\/tr>\n<tr>\n<td>Memoria flash<\/td>\n<td>256 KB<\/td>\n<\/tr>\n<tr>\n<td>SRAM<\/td>\n<td>32 KB<\/td>\n<\/tr>\n<tr>\n<td>USB<\/td>\n<td>USB 2.0 de velocidad m\u00e1xima<\/td>\n<\/tr>\n<tr>\n<td>Tensi\u00f3n de alimentaci\u00f3n<\/td>\n<td>1.62V to 3.63V<\/td>\n<\/tr>\n<tr>\n<td>Paquete \/ Caja<\/td>\n<td>TQFP-48<\/td>\n<\/tr>\n<tr>\n<td>Tipo de montaje<\/td>\n<td>Montaje en superficie<\/td>\n<\/tr>\n<tr>\n<td>Estado del producto<\/td>\n<td>Activo<\/td>\n<\/tr>\n<tr>\n<td>Situaci\u00f3n respecto a la directiva RoHS<\/td>\n<td>Cumple con la normativa RoHS<\/td>\n<\/tr>\n<tr>\n<td>Embalaje<\/td>\n<td>Cinta y carrete<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Fabricante:<\/strong> Microchip Technology<\/li>\n<li><strong>N\u00famero de referencia del fabricante (MPN):<\/strong> ATSAMD21G18A-AU<\/li>\n<li><strong>Categor\u00eda de producto:<\/strong> Microcontrolador de 32 bits<\/li>\n<li><strong>Serie:<\/strong> SAM D21<\/li>\n<li><strong>Envase \/ Caja:<\/strong> TQFP-48<\/li>\n<li><strong>Tipo de montaje:<\/strong> Montaje en superficie<\/li>\n<li><strong>Situaci\u00f3n respecto a la directiva RoHS:<\/strong> Cumple con la normativa RoHS<\/li>\n<li><strong>Estado del ciclo de vida:<\/strong> Activo<\/li>\n<li><strong>Disponibilidad:<\/strong> Solicitar un presupuesto<\/li>\n<li><strong>Plazo de entrega:<\/strong> Contactar con el departamento de ventas<\/li>\n<li><strong>M\u00e9todo de env\u00edo:<\/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\/es\/wp-json\/wp\/v2\/product\/2214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/comments?post=2214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/media\/2206"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/media?parent=2214"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_brand?post=2214"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_cat?post=2214"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_tag?post=2214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}