Our NFC connected tag solutions portfolio contains next to the NFC Forum contactless interface, an additional interfaces like field detection or I2C to connect to your embedded system. On top NTAG I2C plus can be used to power the embedded system by the HF field.

The NTAG F portfolio is particularly well suited for use with battery-powered systems, such as speakers and headsets, where it can wake the system and initiate Bluetooth or WiFi pairing.

The NTAG I2C plus portfolio supports full bidirectional communication between an NFC-enabled device and the host system’s microcontroller, making it an ideal solution for NFC implementations that interface with a range of electronic devices. An innovative energy-harvesting function, which makes it possible for the NTAG I2C plus tag to power external components, like a microcontroller, makes NTAG I2C an excellent choice for low-power applications.


Product Order Description
NT3H1101_NT3H1201 NTAG I2C - Energy harvesting NFC Forum Type 2 Tag with field detection pin and I2C interface.
NTAG I2C: NFC Forum...
NT3H2111_2211 NTAG I2C plus: NFC Forum Type 2 Tag compliant IC with I2C interface, event detection pin, password protection, energy harvesti...
NTAG213F_216F NTAG 21xF: NFC Forum Type 2 Tag compliant IC with field detection pin to wake up the connected host system.
NFC Everywhere

NFC Everywhere

Controller, frontend and connected-tag solutions for the next generation of NFC applications.