EdgeLock®
The S32R41 High-Performance processor, part of the EdgeLock Assurance program, is designed to meet industry standards and follows NXP's security-by-design approach.
S32R41 High-Performance Processor for High-Resolution Radar
To build a complete radar system, please check out the fully integrated 77 Ghz RFCMOS companion Transceiver TEF82xx.
S32R41 is a radar microprocessor unit (MPU) dedicated to advanced 77GHz radar applications. The architecture features Arm® Cortex®-A53 and Cortex-M7 cores which are combined with dedicated radar processing accelerators to create an optimal radar processing chain. It is designed to target automotive, industrial and consumer radar applications.
The comprehensive feature set enables the S32R41 family to meet the requirements of advanced high resolution corner and front radar applications. The high performance processing in combination with Dual MIPI CSI interfaces and 8MB of local SRAM enable high resolution radar systems that are required for L2 Autonomous driving applications and beyond.
The S32R41's architecture is part of NXP's scalable radar portfolio. This enables scalable software reuse and reduced development complexity.
Product Details
Block Diagram
Choose a diagram:
Features
High Performance Safe Compute
- Arm Cortex-A53 @800 MHz
- 2x Arm Cortex-M7 @400 MHz with lockstep core configuration (ASIL D capable)
Radar Processing Acceleration
- SPT 3.5 @600 MHz with integrated DSP
Integration with NXP Radar MMIC’s
- 2x MIPI CSI2 to connect to NXP TEF82xx
Memory Capacity for Demanding Radar Applications
- 8 MB SRAM with ECC
Future Proof Security
- ISO21434 compliant product development
- In-field updatable Hardware Security Engine (HSE) with comprehensive feature set
Designed with Safety in Mind
Connected and Scalable
- 2x Ethernet interfaces: 1x RGMII (1000 Mbit/s), 1x RMII (100 Mbit/s)
- 2x FlexCAN with FD
Full Grade1 Temperature Range Operation
- -40 °C to 150 °C (Tj) AEC-Q100 Grade-1
Other Features
- 1x SAR ADC with 8 channels
Product Longevity Program
- This product is included in the NXP Product Longevity program ensuring a stable supply of products for your embedded designs
Part numbers include: S32R416LBSK0MUF, S32R418AASK0MUF, S32R418AAUK0MUF, S32R418ABSK0MUF.
Software Enablement
Tools, reference and standard software available for download here.
| Tools | Reference SW | Standard SW | Premium SW |
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S32 Design Studio for S32 Platform
Radar extension package BBE Add-on package S32 Flash Tool |
TCP/IP Stack NXP Platform Integration SW Examples Zephyr OS S32R41+TEF82xx Development Platform |
RADAR SDK Real Time Drivers (RTD) for AUTOSAR/Non-AUTOSAR applications, including SBC devices (PMIC, CAN trcv, ETH trcv) Security FW Safety Peripheral Drivers (SPD) Inter-Platform Communication Framework (IPCF) NXP RTOS |
Premium Radar SDK Premium Security FW
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Software Package Manager Use the Automotive Software Package Manager to navigate the offerings, view product briefs and release notes and easily download software. Launch Software Package Manager |
NXP Support Contact an NXP representative for more information. Support Home |
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Product Programs
Safe Assure™
When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
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Documentation
Quick reference to our documentation types.
5 documents
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Fact Sheet
S32 Design Studio IDE (S32DS) Fact Sheet
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Fact Sheet
S32R41 Radar Processor Fact Sheet
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Product Brief
TCP/IP Stack Product Brief
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Supporting Information
How to request the safety documentation Support Information
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsS32R41 Evaluation Board
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Evaluation and Development BoardsS32R41 and TEF82xx Development Platform Based on S32R41 EVB and TEF82xx CAB
Software
Quick reference to our software types.
4 software files
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Safety and Security Software
Structural Core Self-Test (SCST) Library
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Development IDEs and Build Tools
S32 Design Studio for S32 Platform
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Development IDEs and Build Tools
Premium Radar SDK for Advanced Radar Signal Processing
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Additional software available. View our featured partner solutions.
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Simulation and Modeling Tools
Model-Based Design Toolbox (MBDT)
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
3 engineering services
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Independent Design House (IDH)
Schematic Integrity AI Analysis
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Independent Design House (IDH)
Wind River Professional Services
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Independent Design House (IDH)
Hardware/Software development and testing
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To find additional partner offerings that support this product, visit our Partner Marketplace.