Design Files
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Trimension™ NCJ29D6: Secure UWB IC for Automotive Ranging and Radar Applications
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.
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
NCJ29D6 Comparison Table
| Part Number | Description |
|---|---|
| NCJ29D6AHN | Secure ranging (Smart access/Digital Key) and short-range Radar support; runs on-chip CCC/FiRa MAC |
| NCJ29D6AHN-H | Smart access (Digital Key) and short-range Radar support; runs on-chip CCC/FiRa MAC; includes Ch10+Ch12 support |
| NCJ29D6BHN | Secure ranging (Smart access/Digital Key) support; runs on-chip CCC/FiRa MAC |
| NCJ29D6BHN-H | Secure ranging (Smart access/Digital Key) support; runs on-chip CCC/FiRa MAC; includes Ch10+Ch12 support |
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Documentation
Quick reference to our documentation types.
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsTE Antenna Board for UWB Applications
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Evaluation and Development BoardsVivaldi Antenna for UWB Applications