AURIX™ family – TC33xDA

A powerful AURIX™ TC33xDA MCU for radar applications with a frequency up to 300 MHz and up to 2 MB flash

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Overview

Infineon releases its second generation AURIX™ TC3xx microcontroller in embedded Flash 40 nm Technology. It comes with optimized performance, memory sizes, connectivity, and scalability to address the new automotive trends and challenges. In terms of performance, the corner radar application optimized TC33xDA offers 2 cores at 300 MHz, up to 1.3 MBytes embedded RAM, and consumption below 1 W.

Key Features

  • Dual TriCore™ with 300 MHz (DSP)
  • Up to 2 MB flash with ECC
  • Up to 1.5 MB SRAM with ECC
  • 64x DMA channels, 1x SPU for Radar
  • 1 GbE, 4xCAN, 6xASCLIN, EMMC
  • 4xQSPI, I²S
  • 6xSENT
  • LFBGA-180, 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 AURIX™ TC33xDA

For radar applications, the TC33xDA comes in a BGA-292 package (17 x 17 mm) and in a BGA-180 package (12 x 12 mm) for space critical designs. It embeds specific accelerators and offers optimised radar specific embedded RAM for corner Radar use cases (1 MB). The SPU (Signal Processing Unit) is dedicated to the radar processing, and offers not only FFT acceleration, but also filtering and mathematical transforms functions (e.g. CFAR, binning, windowing, …).

In terms of performance, AURIX™ TC33xDA offers 2 cores running at 200/300 MHz (with 1 additional checker core delivering 1400 DMIPS), up to 1.5 MB embedded RAM, and power consumption below 1 W. AURIX™ TC33xDA MCUs provide state-of-the-art connectivity with 1 Gbit Ethernet, 4x QSPI, 1x I²S emulation, 6x ASCLIN, radar/ext. ADC IF (RIF) and 4x CAN including data-rate-enhanced CAN FD. They are additionally characterized by a rich peripheral set with 6x SENT, CCU6, and GPT12.

A complete tool chain is also provided to help customers develop optimized algorithms.

The TC33xDA is software and pin-to-pin compatible to easily migrate to TC39xXA and TC35xTA, in order to build a complete radar portfolio.

System benefits of AURIX™ TC33xDA
  • 1x SPU (Signal Processing Unit) for radar signal processing
  • Infineon chipset: front end and safe power supply
  • Highly integrated solution for demanding radar applications
  • Compatible with TC39xXA and TC35xTA for flexibility in design
  • Diverse lockstep architecture to reduce development effort for ASIL-D systems
  • Additional lockstep cores to provide excellent fault detection and fast reaction times for ASIL-D safety systems
  • Available as single and lockstep cores
  • 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
  • Standby mode controller
AURIX™ TC33xDA for safety radar applications

Highly integrated automotive 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.

Automotive 24 GHz radar chipset: Offers a cost-effective solution for meeting the needs of 24 GHz radar systems.

The new features and increased SRAM, in conjunction with outstanding safety features, enable a high level of integration and reduction of complexity.

Industrial radar systems 60 GHz: 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, contactless or contact-based vital sign monitoring, and in industrial robotics for collision warning.

AURIX™ TC33xDA - 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 TC33xDA has 1 lock-stepped core and 1 non lock-stepped core, providing up to 700 DMIPS in ASIL-D and 700 DMIPS in ASIL-B.

In terms of security, this product has an HSM-compliant Full EVITA, ensuring the implementation of future-proofed security measure. On top of it, it offers extensive connectivity with CAN-FD, FlexRay, LINs, QSPI and new high-speed communicating interfaces such as Gigabit Ethernet (RGMII).

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 AURIX™ TC33xDA

For radar applications, the TC33xDA comes in a BGA-292 package (17 x 17 mm) and in a BGA-180 package (12 x 12 mm) for space critical designs. It embeds specific accelerators and offers optimised radar specific embedded RAM for corner Radar use cases (1 MB). The SPU (Signal Processing Unit) is dedicated to the radar processing, and offers not only FFT acceleration, but also filtering and mathematical transforms functions (e.g. CFAR, binning, windowing, …).

In terms of performance, AURIX™ TC33xDA offers 2 cores running at 200/300 MHz (with 1 additional checker core delivering 1400 DMIPS), up to 1.5 MB embedded RAM, and power consumption below 1 W. AURIX™ TC33xDA MCUs provide state-of-the-art connectivity with 1 Gbit Ethernet, 4x QSPI, 1x I²S emulation, 6x ASCLIN, radar/ext. ADC IF (RIF) and 4x CAN including data-rate-enhanced CAN FD. They are additionally characterized by a rich peripheral set with 6x SENT, CCU6, and GPT12.

A complete tool chain is also provided to help customers develop optimized algorithms.

The TC33xDA is software and pin-to-pin compatible to easily migrate to TC39xXA and TC35xTA, in order to build a complete radar portfolio.

System benefits of AURIX™ TC33xDA
  • 1x SPU (Signal Processing Unit) for radar signal processing
  • Infineon chipset: front end and safe power supply
  • Highly integrated solution for demanding radar applications
  • Compatible with TC39xXA and TC35xTA for flexibility in design
  • Diverse lockstep architecture to reduce development effort for ASIL-D systems
  • Additional lockstep cores to provide excellent fault detection and fast reaction times for ASIL-D safety systems
  • Available as single and lockstep cores
  • 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
  • Standby mode controller

AURIX™ TC33xDA for safety radar applications

Highly integrated automotive 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.

Automotive 24 GHz radar chipset: Offers a cost-effective solution for meeting the needs of 24 GHz radar systems.

The new features and increased SRAM, in conjunction with outstanding safety features, enable a high level of integration and reduction of complexity.

Industrial radar systems 60 GHz: 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, contactless or contact-based vital sign monitoring, and in industrial robotics for collision warning.

AURIX™ TC33xDA - 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 TC33xDA has 1 lock-stepped core and 1 non lock-stepped core, providing up to 700 DMIPS in ASIL-D and 700 DMIPS in ASIL-B.

In terms of security, this product has an HSM-compliant Full EVITA, ensuring the implementation of future-proofed security measure. On top of it, it offers extensive connectivity with CAN-FD, FlexRay, LINs, QSPI and new high-speed communicating interfaces such as Gigabit Ethernet (RGMII).

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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