Audi Showcases Next Evolution of zFAS Architecture with TTTech in Audi Prologue Piloted Driving at CES 2015

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Audi Showcases Next Evolution of zFAS Architecture with TTTech in Audi Prologue Piloted Driving at CES 2015

Automotive Ethernet: DESwitch Hermes

This combined switch ECU is designed for the evaluation of multiple communication standards including AVB, TSN and SAE AS6802. It is also the platform for the evaluation of the NXP SJA1105T Ethernet switch chip.

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Automotive Ethernet: DE-Switch Hermes

Customer Statement

"We want the name AUDI to be synonymous with leading-edge automotive electronics. The cooperation with TTTech exemplifies AUDI’s new electronics strategy."

Head of Electrical Engineering, AUDI AG

Trends, Requirements and Future Challenges

The connectivity of functions in the automobile is increasing with every new generation of vehicles with different bus systems being deployed at the same time. In addition, high requirements regarding robustness as well as the increased capability of electronics within safety-relevant areas of driving dynamics and driver assistant systems are getting more and more important. These long-term trends raise the necessity to meet standards for process conformity, quality assurance, production and development.

Taking the Right Turn With Safe and Modular Solutions for the Automotive Industry

TTTech Automotive brings networking scalability and flexibility to automotive customers. We enable safe communication and networking – up to SIL3/ASIL D – for systems with different safety requirements according to IEC 61508 and ISO 26262. Our product range includes modular hardware and software solutions based on certified safety modules as well as effective system solutions for electric and other niche vehicles. We also develop reliable testing devices for bus systems such as FlexRay, Ethernet, MOST and CAN. Worldwide automotive companies use our solutions in commercial production programs as we are working with leading companies on safety-relevant projects, increasing reliability and efficiency in automotive applications.

For more information about our offering, projects & references and your benefits see below. If you have any enquires, find your local contact here.

  • SAIC and TTTech establish joint venture in Shanghai to deploy the “Smart Brain” for autonomous driving cars in China

    14/mars/2018 - Today, SAIC Motor Corporation and TTTech Computertechnik AG have signed a joint venture contract. SAIC and TTTech will set up a joint venture company, with a 50.1:49.9 ratio in shares, to accelerate the integration and development of the intelligent driving control central system (iECU) and enhance the core technological capabilities in the intelligent driving field.

  • Partnerships and products: TTTech at CES

    11/janvier/2018 - Automated driving continues to be one of the hottest topics also at CES, and TTTech is part of this development. MotionWise, our safety software framework for automated driving, is empowering products our partners Samsung and NVIDIA have introduced during the last days.



  • Over 10 years of experience in developing safety-relevant software modules
  • Consulting and support services regarding functional safety, system architecture, and reliable networks
  • Complex system design and integration know-how
  • Premium member at AUTOSAR and FlexRay consortia
  • Solutions exceed today’s most demanding requirement and are prepared for future need
Airworthy Solution Portfolio



  • Electric powertrain monitoring
  • Platform ECUs for driver assistance functions
  • Control ECUs for battery management
  • Software modules for different safety relevant applications
  • Vehicle testing and validation
  • Signal routing & manipulation