{"id":643,"date":"2025-11-01T08:29:51","date_gmt":"2025-11-01T08:29:51","guid":{"rendered":"https:\/\/www.cxjsmartcard.com\/?post_type=product&p=643"},"modified":"2025-12-29T01:27:12","modified_gmt":"2025-12-29T01:27:12","slug":"nxp-mifare-desfire-ev1-4k-rfid-smart-card-for-access-control","status":"publish","type":"product","link":"https:\/\/www.cxjsmartcard.com\/pt\/nxp-mifare-desfire-ev1-4k-rfid-smart-card-for-access-control\/","title":{"rendered":"Cart\u00e3o inteligente RFID NXP MIFARE DESFire EV1 4K para controle de acesso"},"content":{"rendered":"

Cart\u00e3o contactless seguro de 13,56 MHz com EEPROM de 4 KB baseado em NXP MIFARE DESFire EV1, adequado para controle de acesso, bilhetagem de transporte, pagamento eletr\u00f4nico e aplica\u00e7\u00f5es de identifica\u00e7\u00e3o\/fidelidade. Em conformidade com a norma ISO\/IEC 14443 Tipo A e suporta m\u00faltiplas aplica\u00e7\u00f5es e arquivos com autentica\u00e7\u00e3o m\u00fatua de tr\u00eas etapas.<\/p>\n

Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Recurso<\/th>\nDetalhes<\/th>\n<\/tr>\n<\/thead>\n
Material<\/td>\nPVC<\/td>\n<\/tr>\n
Dimens\u00e3o<\/td>\n85,6 \u00d7 54 \u00d7 0,88 mm (ISO\/IEC 7810 ID-1)<\/td>\n<\/tr>\n
Cor<\/td>\nBranco (impress\u00e3o personaliz\u00e1vel)<\/td>\n<\/tr>\n
Freq\u00fc\u00eancia<\/td>\n13,56 MHz<\/td>\n<\/tr>\n
Chip<\/td>\nNXP MIFARE DESFire EV1 4K<\/td>\n<\/tr>\n
Mem\u00f3ria<\/td>\n4 KB de EEPROM; suporta at\u00e9 28 aplicativos e 32 arquivos por aplicativo.<\/td>\n<\/tr>\n
Padr\u00f5es<\/td>\nISO\/IEC 14443 Tipo A; ISO\/IEC 7816-4 (comandos opcionais)<\/td>\n<\/tr>\n
Seguran\u00e7a<\/td>\nAutentica\u00e7\u00e3o m\u00fatua de 3 etapas, gerenciamento de backup no chip, UID de 7 bytes<\/td>\n<\/tr>\n
Intervalo de leitura<\/td>\n2\u20135 cm (dependendo do leitor)<\/td>\n<\/tr>\n
Usos t\u00edpicos<\/td>\nControle de acesso, transporte p\u00fablico, pagamento eletr\u00f4nico, programas de identidade e fidelidade<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Principais caracter\u00edsticas<\/strong><\/p>\n

    \n
  • \n

    Alta seguran\u00e7a com autentica\u00e7\u00e3o m\u00fatua em tr\u00eas etapas e criptografia avan\u00e7ada.<\/p>\n<\/li>\n

  • \n

    Sistema de arquivos grande e flex\u00edvel (com suporte a m\u00faltiplos aplicativos)<\/p>\n<\/li>\n

  • \n

    Padr\u00f5es abertos para ampla compatibilidade de leitores<\/p>\n<\/li>\n

  • \n

    UID exclusivo de 7 bytes para diversifica\u00e7\u00e3o de chaves.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Cart\u00e3o contactless NXP MIFARE DESFire EV1 4K de 13,56 MHz com ISO14443A, 4 KB de mem\u00f3ria e autentica\u00e7\u00e3o forte para acesso, transporte e pagamento eletr\u00f4nico.<\/p>","protected":false},"featured_media":644,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-643","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\/pt\/wp-json\/wp\/v2\/product\/643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/media\/644"}],"wp:attachment":[{"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/media?parent=643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/product_brand?post=643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/product_cat?post=643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cxjsmartcard.com\/pt\/wp-json\/wp\/v2\/product_tag?post=643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}