NT4H1321 Datasheet | NXP Semiconductors

feature called “Secure Unique NFC Message (SUN)”, which automatically generates tap-unique tag authentication data upon each read-out what enables dedicated unique munication to each user based on predefined criteria. No app (in NFC device) is required to generate this tap-unique data consisting of CMACed information derived from the chip UID, a tap counter and contained data. An NFC enabled device can automatically connect to a web based service and based on the information contained in URL, the device can check the tags authenticity and verify the information validity. NTAG 413 DNA offers flexibility to individualize the structure of this unique data set. NTAG 413 DNA is an ideal solution to engage with consumers through dynamic content experiences, fully triggered by them and served in real-time. By that it enables smarter marketing based on ongoing contextual and unique consumer engagement opportunities in a secure way. Applications include but are not limited to consumer engagement, brand protection, access control, one-time vouchers and similar use cases where the proof of uniqueness, originality and physical tag presence are required. NTAG 413 DNA is certified as NFC Forum Type 4 Tag [Certifcation ID: 58515] [15] and is also pliant to ISO/IEC14443-4 [4], ISO/IEC 7816-4 [7] file structure and APDUs format. Thanks to the high input capacitance (70p F), NTAG 413 DNA tag IC is particularly tailored for applications requiring small footprints, without promise on performance. Small NFC tags can be more easily embedded into e.g. product labels or electronic devices. The mechanical and electrical specifications of NTAG 413 DNA is tailored to meet the requirements of inlay and tag manufacturer. 1.1 Contactless energy and data transfer munication to NTAG 413 DNA can be established only when the IC is connected to an antenna. Any form factor and antenna class type according to ISO/IEC 14443-1 [1] is possible to design with NTAG 413 DNA ICs. Few antenna design examples...