Trimension™ NCJ29D6: Secure UWB IC for Automotive Ranging and Radar Applications

NCJ29D6
  • Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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Trimension™ NCJ29D6 is a fully integrated single chip impulse radio Ultra-Wideband low-energy transceiver IC compliant to IEEE 802.15.4 HRP UWB PHY and IEEE 802.15.4z BPRF/HPRF UWB PHY. It is designed for secure ranging applications and radar applications in an automotive environment.

Besides supporting Digital Key functionality for secure truly hands-free car access, the NCJ29D6 enhances this feature with radar capabilities. This enables applications such as Child Presence Detection (CPD) and kick-sensing for easy trunk access. With combined ranging and radar support, the NCJ29D6 maximizes system value and reduces system cost.

Block Diagram

NCJ29D6

NCJ29D6-BD

Features

General Features

  • IEEE 802.15.4 forward and backward compatible
  • Dual antenna interface for antenna diversity, maximum ratio combining, and angle-of-arrival estimation
  • Combined ranging and radar support for very low system cost
  • Best-in-class full-duplex UWB radar due to NXP radar sensitivity boost technology
  • Provides class-leading interference (i.e., Wi-Fi) resilience
  • Integrated Arm® Cortex® core and CAN FD controller
  • CCC and FiRa compliant all-in-one MAC SW available separately

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