NFC Forum-compliant Tag IC with I2C for Automotive

The NCx3310 is a versatile tag IC offering a wide variety of features to address multiple automotive applications.

NCx3310 allows for implementing a cost-effective NFC interface with a wired host interface that is configurable as an

I²C leader/follower for automotive use cases. It is an NFC Forum-compliant contactless tag that can be

read and written by an NFC-enabled device at close range and by an ISO/IEC 15693-enabled industrial reader over a

longer range. NCx3310 Automotive Tag offers:

* Reading distance: >5 cm with mobile phones and >60 cm with long-range readers

* Zero-power readout of an I²C sensor

* Energy-efficient design with reduced bill of materials

* Long battery life due to low standby current and hard power-down pin

* Antenna size reduction by a factor of 40 in active load modulation (ALM), same read range as in passive load

modulation (PLM)

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