EdgeLock®
The S32R45 High-Performance processor, part of the EdgeLock Assurance program, is designed to meet industry standards and follows NXP's security-by-design approach.
S32R45 High-Performance Processor for Imaging Radar
To build a complete radar system, please check out the fully integrated 77 Ghz RFCMOS companion Transceiver TEF82xx.
S32R45 is a 32-bit automotive radar microprocessor unit (MPU) based on Arm® Cortex® - A53 and Arm® Cortex® - M7 cores. Focused on advanced high resolution long-range front or rear radar sensors, providing imaging radar resolution capabilities. The high performance radar processing and power efficiency enable the latest ADAS radar applications with a dedicated processor suitable for volume adoption, while also covering industrial and consumer applications where dedicated high performance radar processing is required.
Designed to satisfy the latest security requirements through its HSE security engine, and meeting ASIL ISO26262 ASIL B(D) requirements, the S32R45 is the complete device for high performance radar processing.
Product Details
Block Diagram
Choose a diagram:
Features
High Performance Safe Compute
- Quad Arm Cortex-A53 @800 MHz, flexible lockstep
- Triple Arm Cortex-M7 lockstep pairs @400 MHz
Radar Processing Acceleration
- SPT 3.1 @600 MHz with integrated DSP and multi- threading
- Linear algebra accelerator (LAX) 1.0: > 100 GFLOPS
Integrates with NXP Radar MMIC’s
- 4x MIPI CSI2 to enable imaging radar with NXP TEF82xx
Memory Capacity for Demanding Radar Applications
- 8 MB SRAM with ECC
- DDR3L-1600 with 16/32-bit support and LP-DDR4-1600/3200 with 16/32-bit support
Future Proof Security
- In-field updatable Hardware Security Engine (HSE) with comprehensive feature set
Designed with Safety in Mind
- ISO26262 SEooC ASIL B(D)
Connected and Scalable
- 2* Gen 2/3 PCIe to enable system expansion and data sharing
- 2 x Gb Ethernet 10/100/1000 Mbit/s
- 8 x FlexCAN with FD
Full Grade1 Temperature Range Operation
- -40 ºC to 150 °C (Tj) AEC-Q100 grade-1
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: S32R458AAAK0MUDT, S32R458AASK0MUDT, S32R458AAUK0MUDT, S32R458ASK0MUDT.
Software Enablement
| Tools | Reference SW | Standard SW | Premium SW |
|---|---|---|---|
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S32 Design Studio for S32 Platform
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| S32R45 Standard and Reference SW download | Premium Radar SDK | ||
| S32R45 Linux BSP | S32R45 Real Time Drivers | Premium Safety SW | |
| S32R45 FreeRTOS | S32R45 RSDK | ||
| S32R45_SDHC_STACK | S32R45 Inter Platform Communication Framework | ||
| S32R45_TCPIP_STACK | Hardware Security Engine (HSE) Firmware Product Brief | ||
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.
Related products
Fully Integrated 77 GHz RFCMOS Automotive Radar Transceiver
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Documentation
Quick reference to our documentation types.
1-5 of 10 documents
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Fact Sheet
S32 Design Studio IDE (S32DS) Fact Sheet
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Fact Sheet
Radar S32R45 Fact Sheet
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Product Brief
Secure Digital High Capacity (SDHC) Product Brief
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Product Brief
NXP FreeRTOS Product Brief
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsS32R45 Evaluation Board
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Reference DesignPurpleBox Reference Design for Distributed Radar Architectures
Software
Quick reference to our software types.
1-5 of 8 software files
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BSPs and Device Drivers
Real-Time Drivers (RTD)
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Safety and Security Software
Structural Core Self-Test (SCST) Library
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Safety and Security Software
S32 Safety Software Framework (SAF) and Safety Peripheral Drivers (SPD)
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Additional software available. View our featured partner solutions.
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Debugging and Visualization Tools
FreeMASTER Sensor Tool
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Development IDEs and Build Tools
S32 Design Studio for S32 Platform
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1-5 of 7 engineering services
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Independent Design House (IDH)
Schematic Integrity AI Analysis
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Independent Design House (IDH)
Virtual Prototype Creation Services
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Independent Design House (IDH)
AUTOSAR CP & AP design service
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Independent Design House (IDH)
ADAS Product Development - Engineering Services
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Independent Design House (IDH)
Wind River Professional Services
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To find additional partner offerings that support this product, visit our Partner Marketplace.