{"id":4241,"date":"2026-01-20T14:11:52","date_gmt":"2026-01-20T06:11:52","guid":{"rendered":"https:\/\/rfid-pro.com\/?p=4241"},"modified":"2026-01-20T14:11:52","modified_gmt":"2026-01-20T06:11:52","slug":"t5577-rfid-chip","status":"publish","type":"post","link":"https:\/\/rfid-pro.com\/es\/t5577-rfid-chip\/","title":{"rendered":"Explicaci\u00f3n del chip RFID T5577: Caracter\u00edsticas, usos y limitaciones"},"content":{"rendered":"<p data-start=\"497\" data-end=\"852\">El <strong data-start=\"501\" data-end=\"520\">T5577 <a href=\"https:\/\/rfid-pro.com\/es\/rfid-technologies\/rfid-chips\/\">Chip RFID<\/a><\/strong> (tambi\u00e9n conocido como <strong data-start=\"536\" data-end=\"547\">ATA5577<\/strong>) es uno de los m\u00e1s utilizados <strong data-start=\"584\" data-end=\"643\">CI transpondedores RFID de lectura\/escritura de baja frecuencia (125 kHz)<\/strong> en el mercado mundial de la RFID.<br data-start=\"670\" data-end=\"673\" \/>Su <strong data-start=\"677\" data-end=\"748\">capacidad de reescritura, flexibilidad de protocolo y amplia compatibilidad con lectores<\/strong> lo convierten en la soluci\u00f3n preferida para <strong data-start=\"782\" data-end=\"851\">control de acceso, clonaci\u00f3n RFID y aplicaciones de etiquetas RFID LF personalizadas<\/strong>.<\/p>\n<p data-start=\"854\" data-end=\"1027\">A diferencia de los chips RFID de s\u00f3lo lectura, como los <a href=\"https:\/\/rfid-pro.com\/es\/em4100-rfid-chip\/\">EM4100<\/a> o EM4200, <strong data-start=\"908\" data-end=\"950\">El T5577 permite la reprogramaci\u00f3n completa de la memoria<\/strong>, que ofrece a los integradores de sistemas y fabricantes una flexibilidad mucho mayor.<\/p>\n<h2 data-start=\"1034\" data-end=\"1065\">\u00bfQu\u00e9 es el chip RFID T5577?<\/h2>\n<p data-start=\"1067\" data-end=\"1204\">El <strong data-start=\"1071\" data-end=\"1080\">T5577<\/strong> es un <strong data-start=\"1086\" data-end=\"1120\">transpondedor pasivo LF RFID IC<\/strong> operando a <strong data-start=\"1134\" data-end=\"1145\">125 kHz<\/strong>, desarrollado originalmente por Atmel (ahora Microchip Technology).<\/p>\n<p data-start=\"1206\" data-end=\"1261\">Cuenta con <strong data-start=\"1218\" data-end=\"1235\">Memoria EEPROM<\/strong>, permitiendo que el chip sea:<\/p>\n<ul>\n<li data-start=\"1264\" data-end=\"1288\">Reescrito varias veces<\/li>\n<li data-start=\"1291\" data-end=\"1338\">Configurado para emular varios protocolos LF RFID<\/li>\n<li data-start=\"1341\" data-end=\"1385\">Adaptado a los distintos requisitos del sistema<\/li>\n<\/ul>\n<p data-start=\"1387\" data-end=\"1458\">Esto convierte al T5577 en uno de los chips RFID LF m\u00e1s vers\u00e1tiles jam\u00e1s fabricados.<\/p>\n<figure id=\"attachment_3482\" aria-describedby=\"caption-attachment-3482\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3482 size-full\" src=\"https:\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/keyfobs-RFID-Tags-banner.png\" alt=\"Llaveros RFID\" width=\"600\" height=\"397\" srcset=\"\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/keyfobs-RFID-Tags-banner.png 600w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/keyfobs-RFID-Tags-banner-300x199.png 300w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/keyfobs-RFID-Tags-banner-150x99.png 150w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/keyfobs-RFID-Tags-banner-18x12.png 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3482\" class=\"wp-caption-text\"><a href=\"https:\/\/rfid-pro.com\/es\/product\/proximity-rfid-key-fob\/\">Llaveros RFID con chip T5577 personalizable<\/a><\/figcaption><\/figure>\n<h2 data-start=\"1465\" data-end=\"1505\">Especificaciones t\u00e9cnicas clave del T5577<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1507\" data-end=\"1983\">\n<thead data-start=\"1507\" data-end=\"1536\">\n<tr data-start=\"1507\" data-end=\"1536\">\n<th data-start=\"1507\" data-end=\"1519\" data-col-size=\"sm\">Par\u00e1metro<\/th>\n<th data-start=\"1519\" data-end=\"1536\" data-col-size=\"sm\">Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1564\" data-end=\"1983\">\n<tr data-start=\"1564\" data-end=\"1597\">\n<td data-start=\"1564\" data-end=\"1586\" data-col-size=\"sm\">Frecuencia de funcionamiento<\/td>\n<td data-start=\"1586\" data-end=\"1597\" data-col-size=\"sm\">125 kHz<\/td>\n<\/tr>\n<tr data-start=\"1598\" data-end=\"1643\">\n<td data-start=\"1598\" data-end=\"1610\" data-col-size=\"sm\">Tipo de chip<\/td>\n<td data-start=\"1610\" data-end=\"1643\" data-col-size=\"sm\">Transpondedor RFID de lectura\/escritura<\/td>\n<\/tr>\n<tr data-start=\"1644\" data-end=\"1668\">\n<td data-start=\"1644\" data-end=\"1658\" data-col-size=\"sm\">Tipo de memoria<\/td>\n<td data-col-size=\"sm\" data-start=\"1658\" data-end=\"1668\">EEPROM<\/td>\n<\/tr>\n<tr data-start=\"1669\" data-end=\"1695\">\n<td data-start=\"1669\" data-end=\"1683\" data-col-size=\"sm\">Tama\u00f1o de la memoria<\/td>\n<td data-start=\"1683\" data-end=\"1695\" data-col-size=\"sm\">363 bits<\/td>\n<\/tr>\n<tr data-start=\"1696\" data-end=\"1723\">\n<td data-start=\"1696\" data-end=\"1711\" data-col-size=\"sm\">Ciclos de escritura<\/td>\n<td data-start=\"1711\" data-end=\"1723\" data-col-size=\"sm\">&gt;100,000<\/td>\n<\/tr>\n<tr data-start=\"1724\" data-end=\"1759\">\n<td data-start=\"1724\" data-end=\"1741\" data-col-size=\"sm\">Conservaci\u00f3n de datos<\/td>\n<td data-start=\"1741\" data-end=\"1759\" data-col-size=\"sm\">Hasta 20 a\u00f1os<\/td>\n<\/tr>\n<tr data-start=\"1760\" data-end=\"1799\">\n<td data-start=\"1760\" data-end=\"1775\" data-col-size=\"sm\">Fuente de energ\u00eda<\/td>\n<td data-col-size=\"sm\" data-start=\"1775\" data-end=\"1799\">Pasivo (sin bater\u00eda)<\/td>\n<\/tr>\n<tr data-start=\"1800\" data-end=\"1832\">\n<td data-start=\"1800\" data-end=\"1813\" data-col-size=\"sm\">Modulaci\u00f3n<\/td>\n<td data-start=\"1813\" data-end=\"1832\" data-col-size=\"sm\">ASK \/ FSK \/ PSK<\/td>\n<\/tr>\n<tr data-start=\"1833\" data-end=\"1895\">\n<td data-start=\"1833\" data-end=\"1852\" data-col-size=\"sm\">Soporte de protocolo<\/td>\n<td data-col-size=\"sm\" data-start=\"1852\" data-end=\"1895\">EM4100, EM4200, HID, Indala (emulaci\u00f3n)<\/td>\n<\/tr>\n<tr data-start=\"1896\" data-end=\"1930\">\n<td data-start=\"1896\" data-end=\"1913\" data-col-size=\"sm\">Anticolisi\u00f3n<\/td>\n<td data-col-size=\"sm\" data-start=\"1913\" data-end=\"1930\">No se admite<\/td>\n<\/tr>\n<tr data-start=\"1931\" data-end=\"1983\">\n<td data-start=\"1931\" data-end=\"1952\" data-col-size=\"sm\">Rango de lectura t\u00edpico<\/td>\n<td data-start=\"1952\" data-end=\"1983\" data-col-size=\"sm\">5-10 cm (depende de la antena)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-start=\"1990\" data-end=\"2022\">C\u00f3mo funciona el chip RFID T5577<\/h2>\n<p data-start=\"2024\" data-end=\"2083\">El T5577 funciona con <strong data-start=\"2049\" data-end=\"2071\">acoplamiento inductivo<\/strong> a 125 kHz:<\/p>\n<ol>\n<li data-start=\"2088\" data-end=\"2143\">El lector RFID genera un campo electromagn\u00e9tico LF<\/li>\n<li data-start=\"2147\" data-end=\"2189\">El T5577 cosecha energ\u00eda del campo<\/li>\n<li data-start=\"2193\" data-end=\"2236\">Los datos almacenados se transmiten por modulaci\u00f3n<\/li>\n<li data-start=\"2240\" data-end=\"2297\">Los datos pueden ser <strong data-start=\"2252\" data-end=\"2265\">reescrito<\/strong> utilizando escritores RFID compatibles<\/li>\n<\/ol>\n<p data-start=\"2299\" data-end=\"2405\">Debido a que el chip es <strong data-start=\"2319\" data-end=\"2341\">totalmente programable<\/strong>, puede configurarse para que se comporte como muchos chips RFID LF heredados.<\/p>\n<h2 data-start=\"2412\" data-end=\"2438\">Por qu\u00e9 el T5577 es tan popular<\/h2>\n<p data-start=\"2440\" data-end=\"2497\">La popularidad del T5577 se debe a tres ventajas fundamentales:<\/p>\n<h3 data-start=\"2499\" data-end=\"2529\">1. Memoria totalmente regrabable<\/h3>\n<ul>\n<li data-start=\"2532\" data-end=\"2571\">Los bloques UID y de datos pueden reprogramarse<\/li>\n<li data-start=\"2574\" data-end=\"2617\">Ideal para pruebas, prototipos y clonaci\u00f3n<\/li>\n<li data-start=\"2620\" data-end=\"2666\">Reduce la complejidad del inventario para los fabricantes<\/li>\n<\/ul>\n<h3 data-start=\"2668\" data-end=\"2699\">2. Emulaci\u00f3n multiprotocolo<\/h3>\n<p data-start=\"2700\" data-end=\"2718\">T5577 puede emular:<\/p>\n<ul>\n<li data-start=\"2721\" data-end=\"2736\">EM4100 \/ EM4200<\/li>\n<li data-start=\"2739\" data-end=\"2747\">HID Prox<\/li>\n<li data-start=\"2750\" data-end=\"2756\">Indala<\/li>\n<li data-start=\"2759\" data-end=\"2787\">Otros formatos LF propietarios<\/li>\n<\/ul>\n<p data-start=\"2789\" data-end=\"2849\">Esto lo convierte en un <strong data-start=\"2805\" data-end=\"2831\">chip RFID LF universal<\/strong> para muchos sistemas.<\/p>\n<h3 data-start=\"2851\" data-end=\"2884\">3. Amplia compatibilidad con lectores<\/h3>\n<p data-start=\"2885\" data-end=\"2907\">T5577 funciona con la mayor\u00eda:<\/p>\n<ul>\n<li data-start=\"2910\" data-end=\"2940\">Lectores de control de acceso de 125 kHz<\/li>\n<li data-start=\"2943\" data-end=\"2964\">Escritores RFID de mano<\/li>\n<li data-start=\"2967\" data-end=\"2994\">Duplicadores y codificadores LF<\/li>\n<\/ul>\n<h2 data-start=\"3001\" data-end=\"3041\">T5577 vs EM4305: Comparaci\u00f3n t\u00e9cnica<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3043\" data-end=\"3346\">\n<thead data-start=\"3043\" data-end=\"3071\">\n<tr data-start=\"3043\" data-end=\"3071\">\n<th data-start=\"3043\" data-end=\"3053\" data-col-size=\"sm\">Caracter\u00edstica<\/th>\n<th data-start=\"3053\" data-end=\"3061\" data-col-size=\"sm\">T5577<\/th>\n<th data-start=\"3061\" data-end=\"3071\" data-col-size=\"sm\"><a href=\"https:\/\/rfid-pro.com\/es\/em4305-rfid-chip\/\">EM4305<\/a><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3095\" data-end=\"3346\">\n<tr data-start=\"3095\" data-end=\"3141\">\n<td data-start=\"3095\" data-end=\"3104\" data-col-size=\"sm\">Memoria<\/td>\n<td data-start=\"3104\" data-end=\"3122\" data-col-size=\"sm\">363 bits EEPROM<\/td>\n<td data-start=\"3122\" data-end=\"3141\" data-col-size=\"sm\">EEPROM de 512 bits<\/td>\n<\/tr>\n<tr data-start=\"3142\" data-end=\"3168\">\n<td data-start=\"3142\" data-end=\"3155\" data-col-size=\"sm\">Reescribible<\/td>\n<td data-start=\"3155\" data-end=\"3161\" data-col-size=\"sm\">S\u00ed<\/td>\n<td data-start=\"3161\" data-end=\"3168\" data-col-size=\"sm\">S\u00ed<\/td>\n<\/tr>\n<tr data-start=\"3169\" data-end=\"3206\">\n<td data-start=\"3169\" data-end=\"3187\" data-col-size=\"sm\">Flexibilidad del UID<\/td>\n<td data-start=\"3187\" data-end=\"3194\" data-col-size=\"sm\">Alto<\/td>\n<td data-start=\"3194\" data-end=\"3206\" data-col-size=\"sm\">Moderado<\/td>\n<\/tr>\n<tr data-start=\"3207\" data-end=\"3252\">\n<td data-start=\"3207\" data-end=\"3228\" data-col-size=\"sm\">Emulaci\u00f3n de protocolos<\/td>\n<td data-start=\"3228\" data-end=\"3241\" data-col-size=\"sm\">Muy amplio<\/td>\n<td data-start=\"3241\" data-end=\"3252\" data-col-size=\"sm\">Limitado<\/td>\n<\/tr>\n<tr data-start=\"3253\" data-end=\"3299\">\n<td data-start=\"3253\" data-end=\"3269\" data-col-size=\"sm\">Identificaci\u00f3n de animales Uso<\/td>\n<td data-start=\"3269\" data-end=\"3287\" data-col-size=\"sm\">No recomendado<\/td>\n<td data-start=\"3287\" data-end=\"3299\" data-col-size=\"sm\">Adecuado<\/td>\n<\/tr>\n<tr data-start=\"3300\" data-end=\"3346\">\n<td data-start=\"3300\" data-end=\"3318\" data-col-size=\"sm\">Cumplimiento de la ICAR<\/td>\n<td data-col-size=\"sm\" data-start=\"3318\" data-end=\"3323\">No<\/td>\n<td data-col-size=\"sm\" data-start=\"3323\" data-end=\"3346\">Posible en sistemas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3348\" data-end=\"3486\"><strong data-start=\"3348\" data-end=\"3364\">Informaci\u00f3n clave:<\/strong><br data-start=\"3364\" data-end=\"3367\" \/>El T5577 es ideal para <strong data-start=\"3386\" data-end=\"3416\">control de acceso y clonaci\u00f3n<\/strong>, mientras que el EM4305 es m\u00e1s adecuado para <strong data-start=\"3452\" data-end=\"3485\">sistemas de identificaci\u00f3n de animales<\/strong>.<\/p>\n<h2 data-start=\"3493\" data-end=\"3535\">Aplicaciones comunes de los chips RFID T5577<\/h2>\n<h3 data-start=\"3537\" data-end=\"3566\">1. Sistemas de control de acceso<\/h3>\n<ul>\n<li data-start=\"3569\" data-end=\"3582\">Llaveros RFID<\/li>\n<li data-start=\"3585\" data-end=\"3600\">Tarjetas de proximidad<\/li>\n<li data-start=\"3603\" data-end=\"3621\">Porteros autom\u00e1ticos<\/li>\n<\/ul>\n<h3 data-start=\"3623\" data-end=\"3656\">2. Clonaci\u00f3n y duplicaci\u00f3n RFID<\/h3>\n<ul>\n<li data-start=\"3659\" data-end=\"3683\">Sustituci\u00f3n de tarjetas de acceso<\/li>\n<li data-start=\"3686\" data-end=\"3704\">Credenciales de seguridad<\/li>\n<li data-start=\"3707\" data-end=\"3732\">Proyectos de migraci\u00f3n de sistemas<\/li>\n<\/ul>\n<h3 data-start=\"3734\" data-end=\"3758\">3. Tiempo y Asistencia<\/h3>\n<ul>\n<li data-start=\"3761\" data-end=\"3779\">Tarjetas de identificaci\u00f3n de empleados<\/li>\n<li data-start=\"3782\" data-end=\"3819\">Sistemas de control de asistencia en f\u00e1bricas y oficinas<\/li>\n<\/ul>\n<h3 data-start=\"3821\" data-end=\"3854\">4. Pulseras y llaveros RFID<\/h3>\n<ul>\n<li data-start=\"3857\" data-end=\"3863\">Hoteles<\/li>\n<li data-start=\"3866\" data-end=\"3870\">Gimnasios<\/li>\n<li data-start=\"3873\" data-end=\"3879\">Eventos<\/li>\n<\/ul>\n<h2 data-start=\"3886\" data-end=\"3918\">Limitaciones del chip T5577<\/h2>\n<p data-start=\"3920\" data-end=\"3967\">A pesar de su flexibilidad, el T5577 tiene limitaciones:<\/p>\n<ul>\n<li data-start=\"3971\" data-end=\"4002\">Sin cifrado ni autenticaci\u00f3n<\/li>\n<li data-start=\"4005\" data-end=\"4022\">Sin anticolisi\u00f3n<\/li>\n<li data-start=\"4025\" data-end=\"4041\">Corto alcance de lectura<\/li>\n<li data-start=\"4044\" data-end=\"4082\">No apto para sistemas de alta seguridad<\/li>\n<li data-start=\"4085\" data-end=\"4139\">No cumple las normas ISO 11784\/11785 de identificaci\u00f3n de animales<\/li>\n<\/ul>\n<p data-start=\"4141\" data-end=\"4228\">Para entornos seguros o regulados, <strong data-start=\"4179\" data-end=\"4203\">Chips RFID HF o UHF<\/strong> se recomiendan en su lugar.<\/p>\n<h2 data-start=\"4235\" data-end=\"4269\">T5577 Formatos de envasado y etiquetado<\/h2>\n<p data-start=\"4271\" data-end=\"4310\">El chip T5577 suele estar integrado en:<\/p>\n<ul>\n<li data-start=\"4313\" data-end=\"4327\"><a href=\"https:\/\/rfid-pro.com\/es\/rfid-cards\/\">Tarjetas RFID de PVC<\/a><\/li>\n<li data-start=\"4330\" data-end=\"4342\"><a href=\"https:\/\/rfid-pro.com\/es\/product\/proximity-rfid-key-fob\/\">Llaveros ABS<\/a><\/li>\n<li data-start=\"4345\" data-end=\"4374\">Silicona o tejido <a href=\"https:\/\/rfid-pro.com\/es\/rfid-wristbands\/\">pulseras<\/a><\/li>\n<li data-start=\"4377\" data-end=\"4393\">LF <a href=\"https:\/\/rfid-pro.com\/es\/product\/13-56mhz-nfc-sticker\/\">Adhesivos RFID<\/a><\/li>\n<li data-start=\"4396\" data-end=\"4426\">Tarjetas de prueba para dispositivos de clonaci\u00f3n<\/li>\n<\/ul>\n<p data-start=\"4428\" data-end=\"4499\">El rendimiento depende en gran medida de <strong data-start=\"4459\" data-end=\"4498\">sintonizaci\u00f3n de antenas y construcci\u00f3n de etiquetas<\/strong>.<\/p>\n<h2 data-start=\"4506\" data-end=\"4538\">\u00bfCu\u00e1ndo elegir el T5577?<\/h2>\n<p data-start=\"4540\" data-end=\"4578\">T5577 es la elecci\u00f3n correcta si lo necesita:<\/p>\n<ul>\n<li data-start=\"4581\" data-end=\"4610\">Una soluci\u00f3n LF RFID regrabable<\/li>\n<li data-start=\"4613\" data-end=\"4643\">M\u00e1xima compatibilidad de protocolos<\/li>\n<li data-start=\"4646\" data-end=\"4670\">Programaci\u00f3n flexible de UID<\/li>\n<li data-start=\"4673\" data-end=\"4697\">Implantaci\u00f3n masiva de bajo coste<\/li>\n<li data-start=\"4700\" data-end=\"4729\">Codificaci\u00f3n y duplicaci\u00f3n sencillas<\/li>\n<\/ul>\n<p data-start=\"4731\" data-end=\"4825\">Es <strong data-start=\"4737\" data-end=\"4756\">no recomendado<\/strong> para aplicaciones que requieren una gran seguridad o el cumplimiento de la normativa.<\/p>\n<h2 data-start=\"4832\" data-end=\"4864\">T5577 y los sistemas RFID modernos<\/h2>\n<p data-start=\"4866\" data-end=\"5003\">Aunque las tecnolog\u00edas HF y UHF m\u00e1s recientes dominan las aplicaciones RFID de alta seguridad y largo alcance, <strong data-start=\"4962\" data-end=\"4995\">T5577 sigue siendo muy relevante<\/strong> debido a:<\/p>\n<ul>\n<li data-start=\"5007\" data-end=\"5034\">Compatibilidad con sistemas heredados<\/li>\n<li data-start=\"5037\" data-end=\"5056\">Bajo coste de implantaci\u00f3n<\/li>\n<li data-start=\"5059\" data-end=\"5087\">Infraestructura mundial de lectores<\/li>\n<li data-start=\"5090\" data-end=\"5111\">Facilidad de personalizaci\u00f3n<\/li>\n<\/ul>\n<p data-start=\"5113\" data-end=\"5189\">Esto garantiza una demanda continuada en los mercados de control de accesos y RFID comercial.<\/p>\n<h2 data-start=\"5196\" data-end=\"5209\">Conclusi\u00f3n<\/h2>\n<p data-start=\"5211\" data-end=\"5485\">El <strong data-start=\"5215\" data-end=\"5234\">Chip RFID T5577<\/strong> es uno de los m\u00e1s vers\u00e1tiles y utilizados <strong data-start=\"5280\" data-end=\"5311\">Circuitos integrados RFID regrabables de 125 kHz<\/strong> en la industria.<br data-start=\"5328\" data-end=\"5331\" \/>Su <strong data-start=\"5335\" data-end=\"5390\">flexibilidad, compatibilidad y facilidad de programaci\u00f3n<\/strong> que sea la opci\u00f3n por defecto para <strong data-start=\"5422\" data-end=\"5484\">control de acceso, clonaci\u00f3n RFID y soluciones RFID LF personalizadas<\/strong>.<\/p>\n<p data-start=\"5487\" data-end=\"5620\">Para integradores de sistemas y fabricantes, el T5577 ofrece un equilibrio \u00f3ptimo entre <strong data-start=\"5569\" data-end=\"5619\">coste, funcionalidad y sencillez de implantaci\u00f3n<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>El chip RFID T5577 (tambi\u00e9n conocido como ATA5577) es uno de los CI transpondedores RFID de lectura\/escritura de baja frecuencia (125 kHz) m\u00e1s utilizados en el mercado mundial de RFID. Su capacidad de reescritura, flexibilidad de protocolo y amplia compatibilidad con lectores lo convierten en la soluci\u00f3n preferida para aplicaciones de control de acceso, clonaci\u00f3n RFID y etiquetas RFID LF personalizadas. A diferencia de los chips RFID de s\u00f3lo lectura, como [...]<\/p>","protected":false},"author":1,"featured_media":4242,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[269],"tags":[],"class_list":["post-4241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rfid-chips"],"acf":[],"_links":{"self":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts\/4241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/comments?post=4241"}],"version-history":[{"count":0,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts\/4241\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/media\/4242"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/media?parent=4241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/categories?post=4241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/tags?post=4241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}