S32R294 | Radar Microcontroller | NXP Semiconductors

Automotive

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Consumer

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Radar Microcontroller

S32R294 Active

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The S32R294 MCU enables customers to build scalable, safe and secure, automotive RADAR systems with balanced performance at an attractive power level dedicated to Corner and Front Radar applications.

The S32R294 provides additional family scalability when compared to the previous device, S32R274. It provides up to 5.5 MB SRAM, an additional MIPI CSI-2 interface, along with a doubling of the clock frequency for the cores. This results in a range of parts that covers existing radar application use cases and gives overhead for future application expectations.

Block Diagram

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S32R294 Radar MCU

S32R294 Block Diagram

S32R29x Application

S32R29x Applications Block Diagram
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Features

High Performance Safe Compute

  • Dual Power Architecture® e200z7 32-bit CPU up to 500 MHz
  • Dedicated safety processing with Power Architecture® e200z4 cores in lockstep up to 250 MHz

Radar Processing Acceleration

  • SPT 2.8 up to 430 MHz for optimized radar signal processing
  • Cross Timing Engine (CTE) for precise timing generation and triggering

Integrates with NXP Radar MMIC’s

  • Up to 2x MIPI CSI2 for advanced corner and front radar applications with NXP TEF82xx

Memory Capacity for Demanding Radar Applications

  • Up to 5.5 MB SRAM with ECC
  • QuadSPI DDR up to 80 MHz

Enhanced Security for Automotive Applications

  • Cryptographic services engine (CSE3) with secure boot and advanced security algorithms

Designed with Safety in Mind

  • ISO26262 SEooC ASIL B(D)

Connected and Scalable

  • 1 x Gb Ethernet 10/100 Mbit/s
  • 3 x flexCAN with FD
  • 1 x Dual-channel flexRay

Full Grade1 Temperature Range Operation

  • -40 ºC to 150 °C (Tj) AEC-Q100 grade-1

Comparison Table

Part number Core Type Operating Frequency [Max] (MHz) Data SRAM (MB) Code SRAM (MB) MIPI-CSI2 Ports DSPI Channels
FS32R294HBK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 250/500/300 3 2 1 3
FS32R294LAK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 250/500/430 3 2.5 2 4
FS32R294LBK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 250/500/430 3 2.5 1 3
FS32R294JAK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 133/266/266 2.5 1.5 1 3
FS32R294JCK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 133/266/266 2 2 1 3
FS32R294KAK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 120/240/240 2.5 1.5 1 3
FS32R294KCK0MJDT 2 x e200z4 LS, 2 x e200z7, SPT 2.8 120/240/240 2 2 1 3

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N true 0 PSPS32R294en 6 Application Note Application Note t789 1 Fact Sheet Fact Sheet t523 2 Product Brief Product Brief t532 2 White Paper White Paper t530 1 en_US en_US en Application Note Application Note 1 1 0 Chinese Reviewing the troubleshoot microcontroller when there is a malfunction module. 1641302649210707506203zh PSP 303.0 KB None None documents None 1641302649210707506203 /docs/zh/application-note/AN13461.pdf 302971 /docs/zh/application-note/AN13461.pdf AN13461 documents N N 2022-01-04 AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note /docs/zh/application-note/AN13461.pdf /docs/zh/application-note/AN13461.pdf Application Note N 645036621402383989 2022-12-07 zh May 9, 2022 645036621402383989 Application Note Y N 恩智浦微控制器故障排除清单 0 English Reviewing the troubleshoot microcontroller when there is a malfunction module. 1641302649210707506203 PSP 303.0 KB None None documents None 1641302649210707506203 /docs/en/application-note/AN13461.pdf 302971 /docs/en/application-note/AN13461.pdf AN13461 documents N N 2022-01-04 AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note /docs/en/application-note/AN13461.pdf /docs/en/application-note/AN13461.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 30, 2021 645036621402383989 Application Note Y N AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note Fact Sheet Fact Sheet 2 2 8.0 English The complimentary S32 Design Studio IDE (S32DS) is a comprehensive enablement environment for automotive and industrial applications with no code-size limitations. 1505853123355714106172 PSP 274.8 KB None None documents None 1505853123355714106172 /docs/en/fact-sheet/S32DS-FS.pdf 274811 /docs/en/fact-sheet/S32DS-FS.pdf S32DS-FS documents N N 2017-09-19 S32 Design Studio IDE (S32DS) Fact Sheet /docs/en/fact-sheet/S32DS-FS.pdf /docs/en/fact-sheet/S32DS-FS.pdf Fact Sheet N 736675474163315314 2024-11-30 pdf N en Nov 29, 2024 736675474163315314 Fact Sheet Y N S32 Design Studio IDE (S32DS) Fact Sheet 3 2 Japanese Radar S32R29x Processor Fact Sheet for Corner Radar 1606334804783706102355ja PSP 4.0 MB None None documents None 1606334804783706102355 /docs/ja/fact-sheet/S32R29XFS.pdf 4003432 /docs/ja/fact-sheet/S32R29XFS.pdf S32R29XFS documents N N 2020-11-25 Radar S32R29x Processor Fact Sheet /docs/ja/fact-sheet/S32R29XFS.pdf /docs/ja/fact-sheet/S32R29XFS.pdf Fact Sheet N 736675474163315314 2023-01-16 ja Nov 1, 2023 736675474163315314 Fact Sheet Y N レーダーS32R29xプロセッサ – コーナー・レーダーのファクト･シート 0 Chinese Radar S32R29x Processor Fact Sheet for Corner Radar 1606334804783706102355zh PSP 4.0 MB None None documents None 1606334804783706102355 /docs/zh/fact-sheet/S32R29XFS.pdf 4003432 /docs/zh/fact-sheet/S32R29XFS.pdf S32R29XFS documents N N 2020-11-25 Radar S32R29x Processor Fact Sheet /docs/zh/fact-sheet/S32R29XFS.pdf /docs/zh/fact-sheet/S32R29XFS.pdf Fact Sheet N 736675474163315314 2023-01-16 zh Jul 20, 2021 736675474163315314 Fact Sheet Y N S32R294雷达微控制器 2 English Radar S32R29x Processor Fact Sheet for Corner Radar 1606334804783706102355 PSP 4.0 MB None None documents None 1606334804783706102355 /docs/en/fact-sheet/S32R29XFS.pdf 4003432 /docs/en/fact-sheet/S32R29XFS.pdf S32R29XFS documents N N 2020-11-25 Radar S32R29x Processor Fact Sheet /docs/en/fact-sheet/S32R29XFS.pdf /docs/en/fact-sheet/S32R29XFS.pdf Fact Sheet N 736675474163315314 2023-01-16 pdf N en Dec 4, 2020 736675474163315314 Fact Sheet Y N Radar S32R29x Processor Fact Sheet Product Brief Product Brief 2 4 1.6 Chinese Explaining how the Inter-Platform Communication Framework (IPCF) is a subsystem which enables applications, running on multiple homogenous or heterogenous processing cores, located on the same chip. 1619118406627728686673zh PSP 453.5 KB None None documents None 1619118406627728686673 /docs/zh/product-brief/IPCFPB.pdf 453523 /docs/zh/product-brief/IPCFPB.pdf IPCFPB documents N N 2021-04-22 Inter-Platform Communication Framework (IPCF) Product Brief /docs/zh/product-brief/IPCFPB.pdf /docs/zh/product-brief/IPCFPB.pdf Product Brief N 899114358132306053 2024-02-26 zh Jan 24, 2022 899114358132306053 Product Brief Y N Inter-Platform Communication Framework (IPCF) Product Brief 1.7 English Explaining how the Inter-Platform Communication Framework (IPCF) is a subsystem which enables applications, running on multiple homogenous or heterogenous processing cores, located on the same chip or different chips, running on different operating systems (AUTOSAR, FreeRTOS etc.), to communicate over various transport interfaces (Shared Memory, etc.). 1619118406627728686673 PSP 453.5 KB None None documents None 1619118406627728686673 /docs/en/product-brief/IPCFPB.pdf 453523 /docs/en/product-brief/IPCFPB.pdf IPCFPB documents N N 2021-04-22 Inter-Platform Communication Framework (IPCF) Product Brief /docs/en/product-brief/IPCFPB.pdf /docs/en/product-brief/IPCFPB.pdf Product Brief N 899114358132306053 2024-02-26 pdf N en Mar 3, 2023 899114358132306053 Product Brief Y N Inter-Platform Communication Framework (IPCF) Product Brief 5 3.0 English The TCP/IP stack is a light-weight implementation of the TCP/IP protocol suite. It is a port of lwIP stack for NXP automotive processors. 1678059508738732347652 PSP 280.9 KB None None documents None 1678059508738732347652 /docs/en/product-brief/TCPIPPB.pdf 280912 /docs/en/product-brief/TCPIPPB.pdf TCPIPPB documents N N 2023-03-05 TCP/IP Stack Product Brief /docs/en/product-brief/TCPIPPB.pdf /docs/en/product-brief/TCPIPPB.pdf Product Brief N 899114358132306053 2023-08-07 pdf N en Feb 28, 2023 899114358132306053 Product Brief Y N TCP/IP Stack Product Brief White Paper White Paper 1 6 0 Chinese Radar Interference White Paper. 1611710930605713701861zh PSP 935.0 KB Registration without Disclaimer None documents Extended 1611710930605713701861 /secured/assets/documents/zh/white-paper/RADARINTERFWP.pdf 935005 /secured/assets/documents/zh/white-paper/RADARINTERFWP.pdf RADARINTERFWP documents Y N 2021-01-26 Radar Interference - White Paper /secured/assets/documents/zh/white-paper/RADARINTERFWP.pdf https://www.nxp.com.cn/webapp/Download?colCode=RADARINTERFWP&docLang=zh White Paper N 918633085541740938 2023-06-18 zh May 9, 2022 918633085541740938 White Paper Y N 汽车应用中的雷达相互干扰 0 English Radar Interference White Paper. 1611710930605713701861 PSP 935.0 KB Registration without Disclaimer None documents Extended 1611710930605713701861 /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf 935005 /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf RADARINTERFWP documents Y N 2021-01-26 Radar Interference - White Paper /webapp/Download?colCode=RADARINTERFWP /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf White Paper N 918633085541740938 2023-06-18 pdf Y en Jan 26, 2021 918633085541740938 White Paper Y N Radar Interference - White Paper false 0 S32R294 downloads en true 1 Y PSP Y Y Application Note 1 /docs/en/application-note/AN13461.pdf 2022-01-04 1641302649210707506203 PSP 1 Nov 30, 2021 Application Note Reviewing the troubleshoot microcontroller when there is a malfunction module. None /docs/en/application-note/AN13461.pdf English documents 302971 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN13461.pdf AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note /docs/en/application-note/AN13461.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note 303.0 KB AN13461 N 1641302649210707506203 Fact Sheet 2 /docs/en/fact-sheet/S32DS-FS.pdf 2017-09-19 1505853123355714106172 PSP 2 Nov 29, 2024 Fact Sheet The complimentary S32 Design Studio IDE (S32DS) is a comprehensive enablement environment for automotive and industrial applications with no code-size limitations. None /docs/en/fact-sheet/S32DS-FS.pdf English documents 274811 None 736675474163315314 2024-11-30 N /docs/en/fact-sheet/S32DS-FS.pdf S32 Design Studio IDE (S32DS) Fact Sheet /docs/en/fact-sheet/S32DS-FS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 8.0 N N S32 Design Studio IDE (S32DS) Fact Sheet 274.8 KB S32DS-FS N 1505853123355714106172 /docs/en/fact-sheet/S32R29XFS.pdf 2020-11-25 1606334804783706102355 PSP 3 Dec 4, 2020 Fact Sheet Radar S32R29x Processor Fact Sheet for Corner Radar None /docs/en/fact-sheet/S32R29XFS.pdf English documents 4003432 None 736675474163315314 2023-01-16 N /docs/en/fact-sheet/S32R29XFS.pdf Radar S32R29x Processor Fact Sheet /docs/en/fact-sheet/S32R29XFS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 2 N N Radar S32R29x Processor Fact Sheet 4.0 MB S32R29XFS N 1606334804783706102355 Product Brief 2 /docs/en/product-brief/IPCFPB.pdf 2021-04-22 1619118406627728686673 PSP 4 Mar 3, 2023 Product Brief Explaining how the Inter-Platform Communication Framework (IPCF) is a subsystem which enables applications, running on multiple homogenous or heterogenous processing cores, located on the same chip or different chips, running on different operating systems (AUTOSAR, FreeRTOS etc.), to communicate over various transport interfaces (Shared Memory, etc.). None /docs/en/product-brief/IPCFPB.pdf English documents 453523 None 899114358132306053 2024-02-26 N /docs/en/product-brief/IPCFPB.pdf Inter-Platform Communication Framework (IPCF) Product Brief /docs/en/product-brief/IPCFPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 1.7 N N Inter-Platform Communication Framework (IPCF) Product Brief 453.5 KB IPCFPB N 1619118406627728686673 /docs/en/product-brief/TCPIPPB.pdf 2023-03-05 1678059508738732347652 PSP 5 Feb 28, 2023 Product Brief The TCP/IP stack is a light-weight implementation of the TCP/IP protocol suite. It is a port of lwIP stack for NXP automotive processors. None /docs/en/product-brief/TCPIPPB.pdf English documents 280912 None 899114358132306053 2023-08-07 N /docs/en/product-brief/TCPIPPB.pdf TCP/IP Stack Product Brief /docs/en/product-brief/TCPIPPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 3.0 N N TCP/IP Stack Product Brief 280.9 KB TCPIPPB N 1678059508738732347652 White Paper 1 /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf 2021-01-26 1611710930605713701861 PSP 6 Jan 26, 2021 White Paper Radar Interference White Paper. Registration without Disclaimer /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf English documents 935005 None 918633085541740938 2023-06-18 Y /webapp/Download?colCode=RADARINTERFWP Radar Interference - White Paper /secured/assets/documents/en/white-paper/RADARINTERFWP.pdf documents 918633085541740938 White Paper N en Extended Y pdf 0 Y N Radar Interference - White Paper 935.0 KB RADARINTERFWP N 1611710930605713701861 true Y Products

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