NTAG213, NTAG215 and NTAG216 are developed by NXP Semiconductors and are used as standard NFC tag ICs to cooperate with NFC devices or NFC-compatible close-coupled devices and are widely used in market applications such as retail, gaming and consumer electronics. Designed to fully comply with NFC Forum Type 2 tags and ISO/IEC14443 Type A specifications.

NFC tag introduction:

The tag has a 7-byte UID programmed by the manufacturer;

Pre-programmed functional container with one-time programmable bits;

With field programmable read-only lock function;

Original signature based on ECC;

32-bit password protection function can prevent unauthorized memory operations;

Anti-interference

The intelligent anti-interference function allows multiple tags to work on site at the same time. The anti-interference algorithm selects each label separately and ensures that the selected label is correct;

The execution of the transaction will not be disturbed by the presence of another tag on site.

Features and advantages

Contactless data transmission and power supply;

Working frequency: 13.56 MHz

Data transmission: 106 kb/s

Data integrity: 16-bit CRC, parity, bit coding, bit counting;

Working distance: up to 100 mm (depending on different parameters, such as field strength and antenna geometry);

7-byte serial number (ISO/IEC 14443-3 cascade level 2);

UID ASCII mirror for automatic serialization of NDEF messages;

The read command triggers the automatic NFC counter;

The ASCII mirroring of the NFC counter can automatically add the NFC counter value to the NDEF message;

Original signature based on ECC;

Fast read commands;

Really anti-interference;

50 pF input capacitance;

180 bytes, 540 bytes or 924 bytes, organized in 45 pages, 135 pages or 231 pages, 4 bytes per page;

144 bytes, 504 bytes or 888 bytes users can freely read/write area (36 pages, 126 pages or 222 pages);

4-byte initialized functional container with one-time programmable access bit;

The first 16 pages have field programmable read-only locking function for each page;

After the first 16 pages, every two pages (NTAG213) or every 16 pages (NTAG215 and NTAG216) field programmable read-only lock function;

Configurable password protection with optional failed attempts limit function;

Anti-modification support functional container (CC) and lock position;

Originality inspection supports ECC;

The data retention period is 10 years;

The write operation tolerance is 100,000 cycles;

Applications:

Smart advertising; product and device certification, call request, SMS, call to action, discount coupons and coupons, Bluetooth or Wi-Fi pairing, connection switching, product certification, mobile phone matching tags, unmanned retail, payment, social media, access control system , Games, toys, medicines, business cards, retail, cashless payment, etc.