Combining telematics and connectivity functions within the same chip
Hardware-accelerated cybersecurity features added within the chip to support connected driving

STMicroelectronics (hereinafter ST) has launched new Telemaco processors with enhanced performance and security features to support connected driving.

Telematics is a system that monitors onboard sensors and exchanges information with cloud servers, and it is evolving to support advanced services such as remote vehicle diagnostics, roadside assistance, and over-the-air (OTA) software upgrades. Additionally, infotainment features such as location-based services and access to personal content and contacts are being added to enhance user convenience.



ST's Telemaco is designed to enable consumers to have maximum access to advanced connected driving services by efficiently integrating a telematics processor, in-vehicle connectivity, and sound boosting functions within a single chip.

Unlike other devices based on application processors with CPUs or GSM modems, ST’s Telemaco 3 chip is tailored for telematics applications and allows users to select communication connections such as 2G, 3G, or 4G. In addition, the network security interface within the vehicle has been improved by equipping it with a hardware encryption accelerator, Gigabit Ethernet scalable connectivity, and an optional Wi-Fi module that can also be used as a hotspot within the vehicle.

Antonio Radaelli, Senior Vice President of ST Infotainment’s Automotive Digital business unit, stated, “The Telemaco 3 chip is a purpose-built telematics and connectivity controller that supports the performance required for next-generation connected driving services, providing an opportunity for automotive OEMs and parts suppliers to competitively launch noteworthy new products.”

The Telemaco 3 product family includes the STA1175, STA1185, and STA1195 IC chips, offering a choice of various CAN interfaces and optional DSP subsystems. It is scheduled for release in December 2017.