NFC tag - Computer Definition
(Near Field Communication tag) An RFID-based electronic device that is made up of a chip and antenna. It can be embedded into other objects such as a business card, poster, prescription bottle or key fob, or it can be a stand-alone sticker that is pasted onto a surface (see NFC sticker). Types 1, 2 and 4 are based on the ISO/IEC 14443 standard for contactless ID cards. Type 3 tags conform to the X 6319-4c of the Japanese Industrial Standards (JIS). See NFC tags vs. QR codes and NFC. Min/Max Speed Based on Type Storage (Kbps) Standard 1 96/2KB 106 ISO/IEC 14443A 2 48/2KB 106 ISO/IEC 14443A 3 to 1MB 212 JIS X 6319-4c 4 to 32KB 106 ISO/IEC 14443A&B Types 1 and 2 are rewritable. Types 3 and 4 come in read-only or rewritable versions.