{"id":648,"date":"2025-11-01T08:35:32","date_gmt":"2025-11-01T08:35:32","guid":{"rendered":"https:\/\/www.cxjsmartcard.com\/?post_type=product&#038;p=648"},"modified":"2025-12-29T01:27:12","modified_gmt":"2025-12-29T01:27:12","slug":"nxp-mifare-desfire-ev2-2k-4k-8k-rfid-cards","status":"publish","type":"product","link":"https:\/\/www.cxjsmartcard.com\/es\/nxp-mifare-desfire-ev2-2k-4k-8k-rfid-cards\/","title":{"rendered":"Tarjetas RFID NXP MIFARE DESFire EV2 2K, 4K y 8K"},"content":{"rendered":"<p data-start=\"49\" data-end=\"396\">Tarjetas sin contacto de alta seguridad de 13,56 MHz basadas en NXP MIFARE DESFire EV2, disponibles en EEPROM de 2K, 4K y 8K. Son compatibles con ISO\/IEC 14443A, claves AES\/3DES, gesti\u00f3n delegada de aplicaciones (MIsmartApp), comprobaci\u00f3n de proximidad y VCA para mayor privacidad. Dise\u00f1adas para proyectos de transporte, control de acceso, campus, hosteler\u00eda y tarjetas urbanas.<\/p>\n<p data-start=\"398\" data-end=\"417\"><strong data-start=\"398\" data-end=\"415\">Especificaci\u00f3n<\/strong><\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"418\" data-end=\"1199\">\n<thead data-start=\"418\" data-end=\"436\">\n<tr data-start=\"418\" data-end=\"436\">\n<th data-start=\"418\" data-end=\"425\" data-col-size=\"sm\">Art\u00edculo<\/th>\n<th data-start=\"425\" data-end=\"436\" data-col-size=\"md\">Detalles<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"447\" data-end=\"1199\">\n<tr data-start=\"447\" data-end=\"480\">\n<td data-start=\"447\" data-end=\"454\" data-col-size=\"sm\">Chip<\/td>\n<td data-col-size=\"md\" data-start=\"454\" data-end=\"480\">NXP MIFARE DESFire EV2<\/td>\n<\/tr>\n<tr data-start=\"481\" data-end=\"557\">\n<td data-start=\"481\" data-end=\"498\" data-col-size=\"sm\">Opciones de memoria<\/td>\n<td data-col-size=\"md\" data-start=\"498\" data-end=\"557\">2K \/ 4K \/ 8K (tambi\u00e9n admite memoria NV superior en serie)<\/td>\n<\/tr>\n<tr data-start=\"558\" data-end=\"610\">\n<td data-start=\"558\" data-end=\"572\" data-col-size=\"sm\">Est\u00e1ndar de RF<\/td>\n<td data-col-size=\"md\" data-start=\"572\" data-end=\"610\">ISO\/IEC 14443 Tipo A (partes 2\/3\/4)<\/td>\n<\/tr>\n<tr data-start=\"611\" data-end=\"636\">\n<td data-start=\"611\" data-end=\"623\" data-col-size=\"sm\">Frecuencia<\/td>\n<td data-col-size=\"md\" data-start=\"623\" data-end=\"636\">13,56 MHz<\/td>\n<\/tr>\n<tr data-start=\"637\" data-end=\"681\">\n<td data-start=\"637\" data-end=\"649\" data-col-size=\"sm\">Velocidad de datos<\/td>\n<td data-col-size=\"md\" data-start=\"649\" data-end=\"681\">106 \/ 212 \/ 424 \/ 848 kbit\/s<\/td>\n<\/tr>\n<tr data-start=\"682\" data-end=\"722\">\n<td data-start=\"682\" data-end=\"688\" data-col-size=\"sm\">UID<\/td>\n<td data-col-size=\"md\" data-start=\"688\" data-end=\"722\">UID de 7 bytes, ID aleatorio opcional<\/td>\n<\/tr>\n<tr data-start=\"723\" data-end=\"795\">\n<td data-start=\"723\" data-end=\"737\" data-col-size=\"sm\">Sistema de archivos<\/td>\n<td data-col-size=\"md\" data-start=\"737\" data-end=\"795\">Hasta 32 archivos por aplicaci\u00f3n, m\u00faltiples aplicaciones por PICC<\/td>\n<\/tr>\n<tr data-start=\"796\" data-end=\"871\">\n<td data-start=\"796\" data-end=\"807\" data-col-size=\"sm\">Seguridad<\/td>\n<td data-start=\"807\" data-end=\"871\" data-col-size=\"md\">Criterios comunes EAL5+, AES-128, autenticaci\u00f3n mutua de 3 pasos<\/td>\n<\/tr>\n<tr data-start=\"872\" data-end=\"910\">\n<td data-start=\"872\" data-end=\"883\" data-col-size=\"sm\">Material<\/td>\n<td data-col-size=\"md\" data-start=\"883\" data-end=\"910\">PVC, ABS, PET, PC, etc.<\/td>\n<\/tr>\n<tr data-start=\"911\" data-end=\"946\">\n<td data-start=\"911\" data-end=\"918\" data-col-size=\"sm\">Tama\u00f1o<\/td>\n<td data-col-size=\"md\" data-start=\"918\" data-end=\"946\">CR80 30mil o personalizado<\/td>\n<\/tr>\n<tr data-start=\"947\" data-end=\"985\">\n<td data-start=\"947\" data-end=\"957\" data-col-size=\"sm\">Superficie<\/td>\n<td data-start=\"957\" data-end=\"985\" data-col-size=\"md\">Brillante \/ Mate \/ Esmerilado<\/td>\n<\/tr>\n<tr data-start=\"986\" data-end=\"1028\">\n<td data-start=\"986\" data-end=\"998\" data-col-size=\"sm\">Imprimible<\/td>\n<td data-col-size=\"md\" data-start=\"998\" data-end=\"1028\">T\u00e9rmica, inyecci\u00f3n de tinta, UV, l\u00e1ser<\/td>\n<\/tr>\n<tr data-start=\"1029\" data-end=\"1110\">\n<td data-start=\"1029\" data-end=\"1038\" data-col-size=\"sm\">Artesan\u00eda<\/td>\n<td data-start=\"1038\" data-end=\"1110\" data-col-size=\"md\">Banda magn\u00e9tica, c\u00f3digo de barras\/QR, panel de firma, raspable, n\u00famero SN<\/td>\n<\/tr>\n<tr data-start=\"1111\" data-end=\"1199\">\n<td data-start=\"1111\" data-end=\"1128\" data-col-size=\"sm\">Sistemas objetivo<\/td>\n<td data-start=\"1128\" data-end=\"1199\" data-col-size=\"md\">Billetes de transporte, convergencia bancaria, tarjeta urbana, control de accesos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1201\" data-end=\"1219\"><strong data-start=\"1201\" data-end=\"1217\">Caracter\u00edsticas principales<\/strong><\/p>\n<ul data-start=\"1220\" data-end=\"1537\">\n<li data-start=\"1220\" data-end=\"1251\">\n<p data-start=\"1222\" data-end=\"1251\">Alto nivel de seguridad (EAL5+)<\/p>\n<\/li>\n<li data-start=\"1252\" data-end=\"1299\">\n<p data-start=\"1254\" data-end=\"1299\">Mensajer\u00eda segura AES similar a MIFARE Plus<\/p>\n<\/li>\n<li data-start=\"1300\" data-end=\"1351\">\n<p data-start=\"1302\" data-end=\"1351\">MIsmartApp para la gesti\u00f3n delegada de aplicaciones<\/p>\n<\/li>\n<li data-start=\"1352\" data-end=\"1404\">\n<p data-start=\"1354\" data-end=\"1404\">Transacci\u00f3n MAC, antidesgarro y rotaci\u00f3n r\u00e1pida de claves<\/p>\n<\/li>\n<li data-start=\"1405\" data-end=\"1477\">\n<p data-start=\"1407\" data-end=\"1477\">Arquitectura de tarjeta virtual (VCA) para tarjetas multiusuario\/multiservicio<\/p>\n<\/li>\n<li data-start=\"1478\" data-end=\"1537\">\n<p data-start=\"1480\" data-end=\"1537\">Compatibilidad con generaciones anteriores de DESFire<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Tarjetas RFID NXP MIFARE DESFire EV2 de 13,56 MHz (2K\/4K\/8K) con seguridad AES, ISO14443A y sistema de archivos multiaplicaci\u00f3n flexible para tarjetas de transporte, acceso y ciudades inteligentes.<\/p>","protected":false},"featured_media":649,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-648","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rfid-cards","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/product\/648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/media\/649"}],"wp:attachment":[{"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/media?parent=648"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/product_brand?post=648"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/product_cat?post=648"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/es\/wp-json\/wp\/v2\/product_tag?post=648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}