Automotive Radar Systems

Overview

Radar is a core ADAS technology for enhancing safety and convenience. NXP provides scalable portfolio of highly integrated, safe and secure family of products for the complete range of automotive radar applications for NCAP and beyond.

System designers require a portfolio of scalable, streamlined and highly-integrated processing platform that strikes the optimal balance of compute agility and power efficiency for the next-generation of radar solutions which can be paired together with high performance radar transceivers with very small form factor. Coupled with NXP’s complete solution offering of PMIC, CAN, Ethernet and Flexray products, NXP eases time of development for engineers when developing scalable solutions to meet the next generation safety requirements and applications.

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Target Applications

Adaptive Cruise Control (ACC)
Autonomous Emergency Brake (AEB)
Blind Spot Detection (BSD)
Cascaded Imaging Radar (IMR)
Front/Rear Cross-traffic-Functions (FCTA/RCTA)
Lane Change Assistance (LCA)
Parking assist (PA)
Radar 360° perception
Reverse-Autonomous Emergency Braking (R-AEB)

Radar Systems NXPLive Demo

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The Importance of Radar with Executive VP Torsten Lehmann

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Specifications

Radar system

Radar MCU

S32R45 : S32R Radar MPU – High Performance for Imaging Radar
S32R294 : Radar Microcontroller
S32R2X : S32R26 and S32R27 Microcontrollers for High-Performance Radar

Radar Transceiver

TEF82xx : Fully Integrated 77 GHz RFCMOS Automotive Radar Transceiver
TEF810X : TEF810x Fully-Integrated 77 GHz Radar Transceiver

CAN Transceiver

TJA144x : Automotive CAN FD Transceiver Family
TJA1043 : High-Speed CAN Transceiver
TJA1463 : CAN Signal Improvement Capability Transceiver with Sleep Mode

Power Management IC

PF5200 : Dual-Channel PMIC for Automotive Applications – 2 High Efficient LVBUCK, Fit for ASIL B Safety Level
FS8400 : Safety System Basis Chip for S32 Microcontrollers, Fit for ASIL B
PF5024 : Multi-Channel (4) PMIC for Automotive Applications – 4 High Power, Fit for ASIL B Safety Level

FlexRay Interface

TJA1081G : FlexRay^™ Node Transceiver - Clamp 30

Single/Dual Ethernet

TJA1101 : Robust, low power 100BASE-T1 PHY transceiver

Design Resources

Documents

Data Sheet ( 1 )

TEF810x Car Radar Transceiver - Short Datasheet

The TEF810X “Dolphin” Car Radar Transceiver is a single-chip automotive FMCW radar transceiver for short-, medium- and long-range radar applications, covering the full car radar frequency band from 76 GHz to 81 GHz.
- PDF
- Rev 1.0
- May 10, 2019
- 989.8 KB
- TEF810XDS
- English

Application Note ( 3 )

AN5375, S32R RADAR Signal Compression

AN5375, The S32R27x is a 32-bit Power Architecture® based Microcontroller Unit (MCU) targeted for automotive applications.
- PDF
- Rev 1
- Sep 19, 2017
- 2.6 MB
- AN5375
- English
AN12424, SPT Programming on S32R – Application note

AN12424 - The S32R274 is a 32-bit Power Architecture based Microcontroller (MCU) unit for automotive applications
- PDF
- Rev 0
- Jun 16, 2019
- 497.6 KB
- AN12424
- English
AN12807, Complete system power solution using FS84/FS85 and PF502x family - Application Note

The document introduces a complete system power solution using FS84/FS85 and PF502x family, such as PF5020, PF5023, and PF5024
- PDF
- Rev 2
- Jun 22, 2020
- 3.5 MB
- AN12807
- English

Fact Sheet ( 4 )

TEF810x 77Ghz Automotive Radar Transceiver

The TEF810X is an automotive radar transceiver for all range radar applications, covering the full car radar frequency band from 76 GHz to 81 GHz.
- PDF
- Rev 1
- Aug 1, 2019
- 278.3 KB
- TEF810XFS
- English
Radar S32R45 Fact Sheet

Radar S32R45 Processor Fact Sheet.
- PDF
- Rev 2
- Dec 4, 2020
- 3.3 MB
- S32R45FS
- English
TEF82xx 77 Ghz Automotive Radar Transceiver
- PDF
- Rev 0
- Nov 4, 2020
- 2.1 MB
- TEF82XX-FS
- English
Radar S32R29x Processor Fact Sheet

Radar S32R29x Processor Fact Sheet for Corner Radar
- PDF
- Rev 2
- Dec 4, 2020
- 4.0 MB
- S32R29XFS
- English

Product Brief ( 2 )

PB_FS84_FS85C, Fail-safe system basis chip with multiple SMPS and LDO - Product brief

The FS85/FS84 device family is developed in compliance with ASIL D process, FS84 is ASIL B capable and FS85 is ASIL D capable.
- PDF
- Rev 7.0
- May 7, 2021
- 646.5 KB
- PB_FS84_FS85C
- English
Radar Processor Application Brief

Application Brief: Automotive Radar Processors
- PDF
- Rev 0
- Aug 6, 2020
- 2.0 MB
- Radar-Application-Brief
- English

Selector Guide ( 1 )

NXP Solutions for In-Vehicle Networking
- PDF
- Rev 1.0
- Aug 1, 2013
- 1.4 MB
- 75017381
- English

White Paper ( 3 )

Automotive Radar Performance per Watt – White Paper

NXP MCUs strike the optimal performance-per-watt balance for hardware-accelerated, high-resolution RADAR systems designed for safer, smarter vehicles
- PDF
- Rev 0
- Oct 15, 2020
- 2.5 MB
- AUTORADARWP
- English
Radar Interference - White Paper

Radar Interference White Paper.
- PDF
- Rev 0
- Jan 26, 2021
- 935.0 KB
- RADARINTERFWP
- English
Increasing Automotive Safety through Embedded Radar Technologies - White Paper

Within the new era often referred to as the Internet of Things (IoT)—the billions of “smart”, connected applications and devices in use today and expected in the coming decade—embedded technology is no longer just about the mechanical production of basic goods. The Internet of Things is an era of data and control automation, where connected devices and end nodes gather information and communicate with “smart” systems to solve real time problems (e.g. automatically adjusti
- PDF
- Rev 2
- Nov 19, 2014
- 320.3 KB
- ADASRADARWP
- English, 中文
通过嵌入式雷达技术提高汽车安全性
- PDF
- Rev 0
- 320.3 KB
- ADASRADARWP

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Recommended Communities

NXP Model-Based Design Tools for RADAR

Training and Events

NXP Enables Multiple PMICs to Build Customized Power Management Solutions for Complex SoC

Type: On-Demand
Duration: 60:00

Learn how NXP’s low voltage PMICs provide safety, scalability and power management solutions with complex sequencing for automotive, industrial and networking.

Implementing Automotive Radar Signal Processing Flows on Advanced Hardware Accelerators with the NXP rSDK

Type: On-Demand
Duration: 01:00

Learn how to use frameworks for developing radar signal processing flows to produce a target list on the hardware accelerators. Discover the features of the NXP radar software development kit (rSDK) and learn to integrate them into your software project to enable maximum performance and flexibility.

Speed Your Way into the Automotive RADAR Application Space

Type: On-Demand
Duration: 63:57

Learn about the global radar market and how the RDK-S32R274 reference design can make a substantial impact on your product development cycle.

NXP Full Radar Product Overview—TRX Portfolio and S32R Radar Family

Type: On-Demand
Duration: 26:48

Explore trends in automotive radar, supporting NCAP and autonomous architectures, as well as the current portfolio and new products.

Right Partitioning for Autonomous Driving Applications

Type: On-Demand
Duration: 31:07

Learn more about the right partitioning to address autonomous driving applications from NCAP to L4.