AURIX™ family – TC39xXA (ADAS)

A powerful AURIX™ TC39xXA MCU for high-performance radar applications and autonomous driving

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Overview

AURIX™ microcontrollers feature an innovative multicore architecture, based on up to three independent 32-bit TriCore™ CPUs. They are designed to meet the highest safety standards while significantly increasing performance. AURIX™ TC39xXA belongs to the AURIX™ TC3xx family of second-generation 32-bit MCUs. Equipped with a 300 MHz 6 TriCore™ and with up to 16 MB flash memory, AURIX™ TC39xXA microcontrollers support safety standards up to ASIL-D.

Key Features

  • Six TriCore™ with 300 MHz (DSP)
  • 16 MB flash with ECC
  • Up to 6.9 MB SRAM with ECC
  • 128x DMA, 2x SPU for Radar
  • 1 GbE, 12xCAN, 2xFlexRay, 12xASCLIN
  • 6xQSPI, 2xI²C, I²S, 2xHSSL, 4xMSC
  • 25xSENT, 4xPSI5, 1xPSI5S, eMMC/SDIO
  • LFBGA-292
  • ISO 26262/IEC61508 up to ASIL-D
  • AUTOSAR 4.2 support, EVITA full HSM
  • Single supply 5 V or 3.3 V
  • Temperature: -40°C to +125°C

Products

About

About TC39xXA (ADAS) 

Like all families of the AURIX™ TC3xx generation, the AURIX™ TC39xXA (ADAS) series aims for reduced complexity, best-in-class power consumption, and significant cost savings. These second-generation microcontrollers with embedded flash 40 nm technology come back with increased performance, memory sizes, connectivity, and more scalability to address the new automotive trends and challenges. In terms of performance, AURIX™ TC39xXA (ADAS) MCUs have 6 cores running with up to 300 MHz (with 4 additional checker cores delivering 4000 DMIPS), up to 6.9 MB embedded RAM, up to 16 MB flash and an energy consumption below 2 W. The family provides state-of-the-art connectivity with 1 Gbit Ethernet, 2x FlexRay, 12x LINs, 4x QSPI, 2x I²C, 6x PSI, 2x HSSL, 4x MSC, 1x eMMC/SDIO, and 12x CAN including data rate enhanced CAN FD. It is additionally characterized by a rich peripheral set with 25x SENT, a powerful Generic Timer Module (GTM), CCU6, and GPT12. The TC39xXA (ADAS) microcontrollers are available in BGA-292 package.

Radar cluster:

  • LVDS radar interface
  • Lock-stepped radar processor
  • High bandwidth radar SRAM
System benefits of AURIX™ TC39xXA (ADAS)
  • Complete Infineon chipset: MCU, front-end MMIC, and safe power supply
  • Highly integrated solution for demanding radar applications
  • Fully compatible with TC357TA for more cost-effective solutions
  • Diverse lockstep architecture to reduce development effort for ASIL-D systems
  • Additional lockstep cores provide excellent fault detection and fast reaction times for ASIL-D safety systems
  • Available as single and lockstep core
  • High integration for reduced complexity and significant cost savings
  • Innovative single supply concept for best-in-class power consumption and cost savings in external supply
  • Scalability in performance, packages, memory, and peripherals for high flexibility across platform concepts
  • Scalable safety from QM to ASIL-D for industrial and automotive applications
  • State of the art connectivity CAN FD 
  • Delta-sigma ADCs for fast and accurate measurements
  • Hot package options for extended temperature range
  • Mirrored embedded flash banks offer A/B swap capabilities
AURIX™ TC39xXA (ADAS) safety applications

Domain controller for ADAS & autonomous driving: 

As part of cutting-edge autonomous driving systems that make critical autonomous decisions, sensor fusion applications must reliably provide highest safety and security standards as well as exceptional performance. That’s where Infineon comes into play.

Automotive 24 GHz/77 GHz radar chipset: 

Thanks to its proprietary radar accelerator IP (SPU), the new TriCore™ AURIX™ TC3xx family brings another level of performance to radar applications, as well as fulfilling the ever-growing requirements in safety and security in the ADAS market.

Advanced driver assistance systems (ADAS)

Industrial 60 GHz radar systems:

60 GHz ultra-wide-band (57 GHz - 64 GHz) technology and cognitive sensing capabilities enable ultra-short-range applications such as advanced presence detection for power saving in smart gadgets or smart conference room systems, gesture sensing for infotainment systems and mobile devices, material detection and contactless or contact-based vital sign monitoring. It can also be used in industrial robotics for collision warning.

AURIX™ TC39xXA (ADAS) - designed to meet the highest safety standards

Safety is the core know-how of Infineon, and all products provide safety mechanism (including but not limited to lock-step cores, LBIST, ECC RAM) to ensure a safety platform supporting ASIL-D ISO 26262. The TC39x has 4 lock-stepped cores and 2 non lock-stepped cores, providing up to 2700 DMIPS in ASIL-D and 1300 DMIPS in ASIL-B.

In terms of security, this product has an HSM compliant eVita full, ensuring the implementation of future proofed security measure. On top of this, it offers extensive connectivity with CAN FD, FlexRay, LINs, QSPI and new high speed communicating interfaces such as Gbit.

More about AURIX™ safety
AURIX™ Preferred Design Houses (PDH)

Our AURIX™ Preferred Design Houses is a trusted partner's are ecosystem that extends the support force by tailoring their know-how to meet your specific needs.

By partnering with one of our qualified preferred design houses, you can be assured that you'll receive expert advice and customized support to help you achieve your goals. Our team of professionals brings added value to customer service, working together to optimize your design and help you succeed in your business objectives.

We understand that every customer is unique, which is why we offer tailored solutions to meet your specific needs. From product-specific support to application-specific advice, our preferred design house is fully trained to use AURIX™ and provides a wealth of knowledge and expertise to help you succeed.

Together with our partners, we offer optimized customer support for systems using our products. Our preferred design houses are committed to delivering exceptional service and support to ensure your success. So why wait? Contact us today to learn more about how our AURIX™ preferred design house can help you achieve your goals and take your business to the next level.

Learn more about AURIX™ Preferred Design Houses
AURIX™ digital and technical documentation

Access to AURIX™ Digital collaterals

Discover the future of marketing with our cutting-edge digital collaterals, seamlessly integrated into HTML for a streamlined, interactive experience. Our all-in-one solution ensures that all your marketing assets, from datasheets and user manuals to code examples and presentations, are easily accessible and beautifully displayed across any device.

Discover AURIX™ digital collaterals

Access to additional AURIX™ technical documentation

Register to the myInfineon Collaboration Platform (myICP) and gain access to additional microcontroller information: Technical add-on documentation, training, tools, and much more. Follow these steps to get started:

1. Sign up to myInfineon here.

2. Send your access request to AURIX@infineon.com (with your company email address).

3. You will receive a confirmation explaining how to use your new access.

myICP
How to register

Microcontroller Training and Video Hub

Dive into the Microcontroller Training and Video Hub and explore expert tutorials, hands-on guides, and in-depth trainings on AURIX™ development Studio. Whether you're a beginner or a professional, learn the full potential of AURIX™.

Microcontroller Training and Video Hub

About TC39xXA (ADAS) 

Like all families of the AURIX™ TC3xx generation, the AURIX™ TC39xXA (ADAS) series aims for reduced complexity, best-in-class power consumption, and significant cost savings. These second-generation microcontrollers with embedded flash 40 nm technology come back with increased performance, memory sizes, connectivity, and more scalability to address the new automotive trends and challenges. In terms of performance, AURIX™ TC39xXA (ADAS) MCUs have 6 cores running with up to 300 MHz (with 4 additional checker cores delivering 4000 DMIPS), up to 6.9 MB embedded RAM, up to 16 MB flash and an energy consumption below 2 W. The family provides state-of-the-art connectivity with 1 Gbit Ethernet, 2x FlexRay, 12x LINs, 4x QSPI, 2x I²C, 6x PSI, 2x HSSL, 4x MSC, 1x eMMC/SDIO, and 12x CAN including data rate enhanced CAN FD. It is additionally characterized by a rich peripheral set with 25x SENT, a powerful Generic Timer Module (GTM), CCU6, and GPT12. The TC39xXA (ADAS) microcontrollers are available in BGA-292 package.

Radar cluster:

  • LVDS radar interface
  • Lock-stepped radar processor
  • High bandwidth radar SRAM

System benefits of AURIX™ TC39xXA (ADAS)
  • Complete Infineon chipset: MCU, front-end MMIC, and safe power supply
  • Highly integrated solution for demanding radar applications
  • Fully compatible with TC357TA for more cost-effective solutions
  • Diverse lockstep architecture to reduce development effort for ASIL-D systems
  • Additional lockstep cores provide excellent fault detection and fast reaction times for ASIL-D safety systems
  • Available as single and lockstep core
  • High integration for reduced complexity and significant cost savings
  • Innovative single supply concept for best-in-class power consumption and cost savings in external supply
  • Scalability in performance, packages, memory, and peripherals for high flexibility across platform concepts
  • Scalable safety from QM to ASIL-D for industrial and automotive applications
  • State of the art connectivity CAN FD 
  • Delta-sigma ADCs for fast and accurate measurements
  • Hot package options for extended temperature range
  • Mirrored embedded flash banks offer A/B swap capabilities

AURIX™ TC39xXA (ADAS) safety applications

Domain controller for ADAS & autonomous driving: 

As part of cutting-edge autonomous driving systems that make critical autonomous decisions, sensor fusion applications must reliably provide highest safety and security standards as well as exceptional performance. That’s where Infineon comes into play.

Automotive 24 GHz/77 GHz radar chipset: 

Thanks to its proprietary radar accelerator IP (SPU), the new TriCore™ AURIX™ TC3xx family brings another level of performance to radar applications, as well as fulfilling the ever-growing requirements in safety and security in the ADAS market.

Advanced driver assistance systems (ADAS)

Industrial 60 GHz radar systems:

60 GHz ultra-wide-band (57 GHz - 64 GHz) technology and cognitive sensing capabilities enable ultra-short-range applications such as advanced presence detection for power saving in smart gadgets or smart conference room systems, gesture sensing for infotainment systems and mobile devices, material detection and contactless or contact-based vital sign monitoring. It can also be used in industrial robotics for collision warning.

AURIX™ TC39xXA (ADAS) - designed to meet the highest safety standards

Safety is the core know-how of Infineon, and all products provide safety mechanism (including but not limited to lock-step cores, LBIST, ECC RAM) to ensure a safety platform supporting ASIL-D ISO 26262. The TC39x has 4 lock-stepped cores and 2 non lock-stepped cores, providing up to 2700 DMIPS in ASIL-D and 1300 DMIPS in ASIL-B.

In terms of security, this product has an HSM compliant eVita full, ensuring the implementation of future proofed security measure. On top of this, it offers extensive connectivity with CAN FD, FlexRay, LINs, QSPI and new high speed communicating interfaces such as Gbit.

More about AURIX™ safety

AURIX™ Preferred Design Houses (PDH)

Our AURIX™ Preferred Design Houses is a trusted partner's are ecosystem that extends the support force by tailoring their know-how to meet your specific needs.

By partnering with one of our qualified preferred design houses, you can be assured that you'll receive expert advice and customized support to help you achieve your goals. Our team of professionals brings added value to customer service, working together to optimize your design and help you succeed in your business objectives.

We understand that every customer is unique, which is why we offer tailored solutions to meet your specific needs. From product-specific support to application-specific advice, our preferred design house is fully trained to use AURIX™ and provides a wealth of knowledge and expertise to help you succeed.

Together with our partners, we offer optimized customer support for systems using our products. Our preferred design houses are committed to delivering exceptional service and support to ensure your success. So why wait? Contact us today to learn more about how our AURIX™ preferred design house can help you achieve your goals and take your business to the next level.

Learn more about AURIX™ Preferred Design Houses

AURIX™ digital and technical documentation

Access to AURIX™ Digital collaterals

Discover the future of marketing with our cutting-edge digital collaterals, seamlessly integrated into HTML for a streamlined, interactive experience. Our all-in-one solution ensures that all your marketing assets, from datasheets and user manuals to code examples and presentations, are easily accessible and beautifully displayed across any device.

Discover AURIX™ digital collaterals

Access to additional AURIX™ technical documentation

Register to the myInfineon Collaboration Platform (myICP) and gain access to additional microcontroller information: Technical add-on documentation, training, tools, and much more. Follow these steps to get started:

1. Sign up to myInfineon here.

2. Send your access request to AURIX@infineon.com (with your company email address).

3. You will receive a confirmation explaining how to use your new access.

myICP
How to register

Microcontroller Training and Video Hub

Dive into the Microcontroller Training and Video Hub and explore expert tutorials, hands-on guides, and in-depth trainings on AURIX™ development Studio. Whether you're a beginner or a professional, learn the full potential of AURIX™.

Microcontroller Training and Video Hub

Documents

Documents

Design resources

Developer community

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