NTAG213, NTAG215 and NTAG216 have been developed by NXP Semiconductors as standard NFC tag ICs to be used in mass market applications such as retail, gaming and consumer electronics, in combination with NFC devices or NFC compliant Proximity Coupling Devices. NTAG213, NTAG215 and NTAG216 (from now on, generally called NTAG21x) are designed to fully comply to NFC Forum Type 2 Tag (Ref. 2) and ISO/IEC14443 Type A (Ref. 1) specifications.