NTAG213 / 215 / 216

NTAG213 offers 144 bytes of user memory (180 bytes total), NTAG215 provides 504 bytes user (540 bytes total), and NTAG216 delivers 888 bytes user memory (924 bytes total). All three variants share the same security features and 13.56 MHz operating frequency.

Yes, all NTAG213/215/216 chips are NFC Forum Type 2 Tag compliant and ISO/IEC 14443 Type A compatible, making them readable by virtually all NFC-enabled smartphones and devices. They operate at the standard 13.56 MHz NFC frequency with 106 kbit/s data rate.

Yes, the NTAG216 (and entire NTAG21x family) includes 32-bit password protection with configurable access control. It also features ECC-based originality signatures for authentication and field-programmable read-only locking for both static and dynamic memory protection.

The NTAG213 features a 7-byte (56-bit) unique identifier (UID) that is factory-programmed and cannot be changed. This UID can be mirrored into the user memory as ASCII text for dynamic NDEF content generation.

Yes, NTAG215 includes ECC-based originality signatures that enable cryptographic authentication to verify genuine products. Combined with 32-bit password protection and unique 7-byte UID, it provides robust anti-counterfeiting capabilities for brand protection applications.

NTAG216 has a 50 pF input capacitance, which is optimized for small antenna designs. This low capacitance allows for compact form factors and efficient RF coupling in contactless applications at 13.56 MHz.