TTTech Computertechnik AG, TTControl and TTTech Auto are globally oriented high-tech companies that operate under the umbrella of the TTTech Group. With its real-time networking  platforms and safety controls, TTTech Group’s solutions improve the safety and reliability of electronic systems in the industrial and transportation sectors and help to make the Internet of Things and automated driving a reality.

The companies offer products and services based on highly innovative software technology combined with a deep understanding of digital transformation in key verticals.

TTTech Auto's contribution to the Infineon Partner Ecosystem

TTTech Auto operates under the umbrella of the TTTech Group, a technology leader in robust networking and safety controls, with cross-industry experience from more than 20 years of operation.

TTTech Auto provides solutions for the challenges of future vehicle generations. The company specializes in safe software and hardware platforms for automated driving and beyond, applicable in series production programs. With their leading technology solutions, we ensure safety and electronic robustness for a more automated world.

The flagship product of TTTech Auto is MotionWise, a series-proven software platform for automated driving, providing unique integration and real-time orchestration of applications, global scheduling logic and tools. Using the platform, OEMs and Tier 1 suppliers can reduce their development, testing and validation complexity and ensure that essential safety and mission-criticality requirements can be met in both single or multi-SoC environments at reduced costs.

Infineon and TTTech Auto have released the second generation of their fully integrated automotive-grade safety solution for automated driving use cases. It is based on Infineon’s AURIX TC397XM microcontroller and TTTech Auto’s MotionWise safety software platform. It delivers full support and scalability for level 2+ solutions up to the advanced levels 4 and 5 of automated driving. It helps customers achieving faster time-to-market, improved software integration and validation thus reducing overall cost.

TTTech Auto’s MotionWise is a vital part of the Audi A8 computer architecture, the first series-production car capable of automated driving level 3.

Use Case

TTTech Auto

Fully integrated automotive-grade safety solution for automated driving

Second generation of fully integrated automotive-grade safety solution for automated driving based on Infineon’s AURIXTM TC397XM microcontroller and TTTech Auto’s MotionWise safety software platform.

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TTControl's contribution to the Infineon Partner Ecosystem

TTControl, is a joint venture company of TTTech and HYDAC International, operates under the umbrella of the TTTech Group and offers safety controls, displays and connectivity solutions for mobile machinery. As a leader in functional safety, TTControl provides software and hardware platforms that enable equipment manufacturers to develop highly reliable electronic control systems quickly and economically.

TTControl’s offering consists of safety-certified ECUs, connectivity solutions and rugged operator interfaces, as well as application software development and trainings: 

  • ECUs and I/O slave modules designed to for the demanding work environment of off-highway vehicles
  • ECUs and I/O modules, protected by a compact automotive-style aluminum pressure die-cast housing
  • Interfaces such as CAN, ISOBUS, Standard or BroadR-Reach® Ethernet
  • Programming in C or CODESYS®
  • Display portfolio that sets new standards with maximum resolution, programmability with CODESYS® 3.x, and advanced user experience
  • TTConnect Cloud Service management platform that enables ECU firmware updates over the air
  • Advanced connectivity platform TTConnect 616, which combines and manages all in-vehicle interfaces such as CAN-FD, FlexRay, LIN or Ethernet
  • Trainings for CAN, CANopen, J1939, CSE/m, MATCH, functional safety etc. 

A multitude of TTControl’s ECUs and I/O modules as well as TTConnect 616 are fitted with chips from Infineon’s AURIX family, ensuring high-performance and the right mix of interfaces. In addition, they provide safety and security features in order to fulfil the required safety standards in the off-highway market. As Infineon’s CPUs offer long-term availability and extended product road maps, they are ideal for the life cycle requirements of mobile machinery.

Use Case


Central communication nodes in off-highway machinery

Increased complexity, communication and security requirements of OEMs result in new electronic in-vehicle architectures.

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