{"id":4319,"date":"2024-06-28T14:18:22","date_gmt":"2024-06-28T06:18:22","guid":{"rendered":"https:\/\/www.dccochina.com\/?post_type=product&p=4319"},"modified":"2026-05-06T11:17:51","modified_gmt":"2026-05-06T03:17:51","slug":"st-sri512-card","status":"publish","type":"product","link":"https:\/\/www.dccochina.com\/es\/shop\/st-sri512-card\/","title":{"rendered":"ST SRI512 Card"},"content":{"rendered":"

Technical Specifications:<\/h2>\n

Chip Model: SRI512<\/p>\n

Communication Protocol: ISO\/IEC 14443-2 Type B<\/p>\n

Operating Frequency: 13.56 MHz<\/p>\n

Data Transfer Rate: 106 kbit\/s<\/p>\n

Storage Capacity: 512-bit EEPROM, divided into 16 blocks (32 bits per block)<\/p>\n

Lockable Memory Area: 9 blocks (for tamper prevention)<\/p>\n

Write\/Erase Cycles: Theoretically up to 1 million cycles<\/p>\n

Data Retention Time: Typically over 10 years<\/p>\n

Power Supply: Contactless power transfer (battery-free)<\/p>\n

Package Size: Standard CR80 (85.6 \u00d7 54 \u00d7 0.84 mm), PVC material<\/p>\n

Operating Temperature: -20\u2103 ~ +50\u2103<\/p>\n

Key Features:<\/strong><\/h2>\n

High-security design:<\/strong> Supports block locking to prevent unauthorised data modification.<\/p>\n

Strong anti-interference capability:<\/strong> Maintains stable communication even in complex electromagnetic environments.<\/p>\n

Long lifespan and durability:<\/strong> Capable of millions of write\/erase cycles, suitable for high-frequency use.<\/p>\n

Strong compatibility:<\/strong> Seamlessly interfaces with card readers supporting the ISO 14443-B protocol.<\/p>\n

Flexible customisation:<\/strong> Supports personalised customisation of thickness, material (such as ABS, PET), surface treatment, etc.<\/p>\n

Why Choose the ST SRI512?<\/strong><\/h2>\n

The ST SRI512 provides a dependable, low-maintenance memory solution with efficient data handling capabilities. Its compatibility with standard RFID infrastructures, along with passive operation, makes it ideal for secure, contactless identification and transaction environments.<\/p>\n

Application Areas<\/strong><\/h2>\n

Identity Recognition:<\/strong> Access control cards, employee cards, campus cards, etc.<\/p>\n

Traffic Management:<\/strong> Public transport cards and subway ticketing systems in some cities<\/p>\n

Hotel Control:<\/strong> Smart control applications such as room cards and power cards<\/p>\n

Logistics and Asset Management:<\/strong> Library and archive management, warehouse labelling, equipment tracking, etc.<\/p>\n

Industrial Control:<\/strong> Secure access scenarios such as equipment authorisation cards and access control cards.<\/p>\n

\"Application<\/p>\n

Technical Specifications<\/strong><\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
Attribute<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Material<\/td>\nPVC, PET, PET-G, PC<\/td>\n<\/tr>\n
Size<\/td>\nCR80 standard (86\u00d754mm), customizable<\/td>\n<\/tr>\n
Chip<\/td>\nST SRI512 (512-bit EEPROM)<\/td>\n<\/tr>\n
Frequency<\/td>\n13.56 MHz<\/td>\n<\/tr>\n
Memory<\/td>\n512-bit EEPROM, 16 blocks of 32 bits each<\/td>\n<\/tr>\n
Power Supply<\/td>\nPassive (externally powered)<\/td>\n<\/tr>\n
Protocols<\/td>\nISO14443 A compatible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

The ST SRI512 is a contactless smart card chip launched by STMicroelectronics (ST). It complies with the ISO\/IEC 14443 Type B protocol standard, operates at a frequency of 13.56MHz, and is widely used in scenarios requiring high security and stable read\/write operations.<\/p>\n

Product Details:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ST SRI512 Card<\/th>\n<\/tr>\n<\/thead>\n
Material<\/span><\/td>\nPVC, PET, PET-G, PC<\/span><\/td>\n<\/tr>\n
Size<\/span><\/td>\nCR80 standard 86\u00d754mm, or customised shape<\/span><\/td>\n<\/tr>\n
Printing<\/span><\/td>\nBlank Card or Customised Printing<\/span><\/td>\n<\/tr>\n
Thickness<\/span><\/td>\n0.84mm<\/span><\/td>\n<\/tr>\n
Chip<\/span><\/td>\nST SRI512<\/span><\/td>\n<\/tr>\n
Working Frequency<\/span><\/td>\n13.56 MHz<\/span><\/td>\n<\/tr>\n
Interface<\/span><\/td>\nRFID<\/span><\/td>\n<\/tr>\n
Protocol<\/span><\/td>\nISO 14443 B<\/span><\/td>\n<\/tr>\n
UID<\/span><\/td>\n8 Byte UID<\/span><\/td>\n<\/tr>\n
EEPROM<\/span><\/td>\n512 bit<\/span><\/td>\n<\/tr>\n
Reading Distance<\/span><\/td>\n0-10 cm<\/span><\/td>\n<\/tr>\n
Function<\/span><\/td>\nRead & Write<\/span><\/td>\n<\/tr>\n
Compatible Chip<\/span><\/td>\nST25TB512<\/span><\/td>\n<\/tr>\n
Lifetime<\/span><\/td>\n>1,000,000 times read & write, 40 years<\/span><\/td>\n<\/tr>\n
Applications<\/span><\/td>\nAccess control Card<\/span>
\nHotel Key Card<\/span>
\nLoyalty Card<\/span>
\ntime & attendance Card<\/span>
\nCashless payment Card<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2452,"template":"","meta":{"_acf_changed":false},"product_cat":[115],"product_tag":[146],"class_list":["post-4319","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-13-56mhz-card","product_tag-st-sri512-card"],"acf":[],"yoast_head":"\nST SRI512 Card - Dcco<\/title>\n<meta name=\"description\" content=\"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dccochina.com\/es\/shop\/st-sri512-card\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ST SRI512 Card - Dcco\" \/>\n<meta property=\"og:description\" content=\"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dccochina.com\/es\/shop\/st-sri512-card\/\" \/>\n<meta property=\"og:site_name\" content=\"Dcco\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-06T03:17:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1708\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/\",\"url\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/\",\"name\":\"ST SRI512 Card - Dcco\",\"isPartOf\":{\"@id\":\"https:\/\/www.dccochina.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg\",\"datePublished\":\"2024-06-28T06:18:22+00:00\",\"dateModified\":\"2026-05-06T03:17:51+00:00\",\"description\":\"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage\",\"url\":\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg\",\"contentUrl\":\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg\",\"width\":2560,\"height\":1708,\"caption\":\"DSC00522\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.dccochina.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.dccochina.com\/shop__trashed\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"13.56MHz Card\",\"item\":\"https:\/\/www.dccochina.com\/product\/13-56mhz-card\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ST SRI512 Card\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.dccochina.com\/#website\",\"url\":\"https:\/\/www.dccochina.com\/\",\"name\":\"Dcco\",\"description\":\"dccochina\",\"publisher\":{\"@id\":\"https:\/\/www.dccochina.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.dccochina.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.dccochina.com\/#organization\",\"name\":\"Dcco\",\"url\":\"https:\/\/www.dccochina.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.dccochina.com\/#\/schema\/logo\/image\/\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Dcco\"},\"image\":{\"@id\":\"https:\/\/www.dccochina.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ST SRI512 Card - Dcco","description":"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.dccochina.com\/es\/shop\/st-sri512-card\/","og_locale":"es_ES","og_type":"article","og_title":"ST SRI512 Card - Dcco","og_description":"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.","og_url":"https:\/\/www.dccochina.com\/es\/shop\/st-sri512-card\/","og_site_name":"Dcco","article_modified_time":"2026-05-06T03:17:51+00:00","og_image":[{"width":2560,"height":1708,"url":"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/","url":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/","name":"ST SRI512 Card - Dcco","isPartOf":{"@id":"https:\/\/www.dccochina.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage"},"image":{"@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage"},"thumbnailUrl":"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg","datePublished":"2024-06-28T06:18:22+00:00","dateModified":"2026-05-06T03:17:51+00:00","description":"ST SRI512 Card is a contactless memory, powered by externally transmitted radio waves, suitable for access control cards, hotel key cards, membership cards.","breadcrumb":{"@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dccochina.com\/shop\/st-sri512-card\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#primaryimage","url":"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg","contentUrl":"https:\/\/www.dccochina.com\/wp-content\/uploads\/2023\/12\/DSC00522-scaled.jpg","width":2560,"height":1708,"caption":"DSC00522"},{"@type":"BreadcrumbList","@id":"https:\/\/www.dccochina.com\/shop\/st-sri512-card\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.dccochina.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.dccochina.com\/shop__trashed\/"},{"@type":"ListItem","position":3,"name":"13.56MHz Card","item":"https:\/\/www.dccochina.com\/product\/13-56mhz-card\/"},{"@type":"ListItem","position":4,"name":"ST SRI512 Card"}]},{"@type":"WebSite","@id":"https:\/\/www.dccochina.com\/#website","url":"https:\/\/www.dccochina.com\/","name":"Dcco","description":"dccochina","publisher":{"@id":"https:\/\/www.dccochina.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.dccochina.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.dccochina.com\/#organization","name":"Dcco","url":"https:\/\/www.dccochina.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.dccochina.com\/#\/schema\/logo\/image\/","url":"","contentUrl":"","caption":"Dcco"},"image":{"@id":"https:\/\/www.dccochina.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product\/4319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product\/4319\/revisions"}],"predecessor-version":[{"id":10281,"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product\/4319\/revisions\/10281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/media\/2452"}],"wp:attachment":[{"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/media?parent=4319"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product_cat?post=4319"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dccochina.com\/es\/wp-json\/wp\/v2\/product_tag?post=4319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}