Electronic Control Units

Customized ECUs

Customized electronic control units for the automotive market include the modular inverter-monitoring unit ISU as well as the platform control unit ePMU.


The ADAS ECU TTA Drive is a high performance platform solution addressing rapidly increasing requirements for driver assistance systems.

Inverter Safety Unit

The Inverter Safety Unit is a modular inverter-monitoring unit that monitors the generated torque by analyzing electrical signals at the electric motor.

electric Powertrain Monitoring Unit

The platform control unit ePMU enables flexible integration together with power inverters and DC/DC converters for different power rating.

Safety Control Module

The Safety Control Module, an ASIL C safety module for electric powertrains, is an independent torque monitoring device designed for direct motor mounting.

General Purpose ECUs

TTTech offers different general purpose electronic control units for the various needs in the automotive market, including the HY-TTC 500, HY-TTC 90 and HY-TTC 50.

HY-TTC 500

The HY-TTC 500 product family is a high-end electronic control solution designed to satisfy upcoming needs for high-end applications in the automotive industry.


HY-TTC 90 is a generic, versatile security control unit suitable for the implementation of safety-related systems according to ISO 26262 up to ASIL C.


HY-TTC 50 is a powerful, cost-effective ECU combining the advantages of a competitive general purpose control unit with specific customer requirements.

Testing Tools

Data Logging

TTTech offers testing tools for the automotive market including solutions for data logging in the automobile such as the TTXDataLogger.


TTTech's automotive data logger for recording and analysis of all bus data sets new standards for safeguarding of communication and troubleshooting in the automobile.

Signal Routing

TTTech Automotive's solution for signal routing is TTXConnexion, an intelligent gateway for signal manipulation.


TTXConnexion is a universal gateway tool for the automotive market, combining data manipulation, on-line viewing, and logging for FlexRay and CAN networks.

EMC Testing

As an EMC testing device, TTTech Automotive offers TTXOptical Link which allows long distance transmission of signals.

TTXOptical Link

TTXOptical Link is a decoupling device for FexRay bus signals, enabling long distance signal transmission while ensuring minimum influence on the signals bit timing.

Automotive Ethernet


TTTech’s automotive Ethernet solutions enable unified Ethernet networks and the convergence of critical and non-critical application data streams on a single network.

DESwitch Hermes

This automotive Ethernet switch is a combined switch ECU designed for the evaluation of multiple communication standards.