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S32R Radar Processing
The S32R family provides safe and secure radar processing, combining functional safety, hardware security, high-performance real-time processing and dedicated radar processing acceleration. The NXP radar portfolio provides scalable solutions for use cases including corner radar, front radar and 4D imaging radar.
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S32R Processors
| Product | Application Processing | Real Time Processing | Memory |
|---|---|---|---|
| S32R45 | 4 x Arm® A53 @ 800MHz | 3 x Lockstep Arm M7 @ 400MHz | 8MB SRAM + LPDDR4 + EXT FLASH |
| S32R41 | 1 x Arm A53 @ 800MHz | 2 x Lockstep Arm M7 @ 400MHz | 8MB SRAM + EXT FLASH |
S32R Microcontrollers
| Product | Application Processing | Real Time Processing | Memory |
|---|---|---|---|
| S32R294: Radar Microcontroller | 2 x Power PC® Z7 @ 500MHz | 1 x Lockstep Power PC Z4 @ 250MHz | 5.5MB SRAM – 2MB FLASH |
| S32R26: Microcontroller for High-Performance Radar | 2 x Power PC Z7 @ 240MHz | 1 x Lockstep Power PC Z4 @ 120MHz | 1.5MB SRAM – 2MB FLASH |
| S32R27: Microcontroller for High-Performance Radar | 2 x Power PC Z7 @ 240MHz | 1 x Lockstep Power PC Z4 @ 120MHz | 1.5MB SRAM – 2MB FLASH |
| S32R37: Microcontrollers for Optimized Radar | 2 x Power PC Z7 @ 240MHz | - | 1MB SRAM – 1.2MB FLASH |
Product Programs
Applications
Automotive Radar Technology Innovations for Next-Gen ADAS and Autonomous Driving
Presented at AutoSens Brüssels, hear about two recent Radar innovations that can be highlighted as key enablers: 4D Imaging Radar and 28nm RCMOS one-chip radar SoC.
Design Resources
Flexible development platform for the automotive radar product based on NXP radar microprocessor S32R29.
Supports the development of 77 GHz radar applications such as cascaded imaging radar, adaptive cruise control, and autonomous emergency braking.
Supports the development of 77 GHz radar applications such as high resolution corner and front radar applications.
Supports the development of 77 GHz radar application and evaluation of the SAF85xx one-chip radar SoC.
The S32R294 RADB is a flexible development platform for automotive radar products based on S32R294 and supports up to two TEF82XX radar transceivers.
Additional Documents
Radar Interference: An Introduction to Radar-To-Radar Interference in Automotive Applications
Learn about the radar-to-radar interference challenge and how to address it.
Sign in to read the white paper4D Imaging Radar: Sensor Supremacy For Sustained L2+ Vehicle Enablement
Super-fine resolution radar mapping proves a compelling, cost-effective alternative to Lidar.
Sign in to read the white paper