Microchip Technology has partnered with Hyundai Motor Group (HMG) to investigate the use of 10BASE-T1S Single Pair Ethernet (SPE) for next-generation in-vehicle networks. The collaboration aims to create more efficient, reliable, and scalable vehicle architectures that can support the demands of future mobility.
With the rapid growth of Advanced Driver-Assistance Systems (ADAS) and connected vehicle technologies, there is increasing need for high-performance automotive networks. SPE provides a key solution by enabling smooth connectivity across vehicle systems, reducing the complexity of wiring, cutting system costs, and simplifying network integration by minimizing the reliance on multiple standard and proprietary communication buses.
As part of this collaboration, Hyundai Motor Group is working together with Microchip on integration of Microchip’s 10BASE-T1S solutions into its future vehicle platforms, particularly in high-growth areas such as electric vehicles, autonomous driving, and smart mobility. The collaboration also includes access to Microchip’s technical support and early product samples to help accelerate time to market and optimize system performance.
“As the automotive industry transitions to software-defined vehicles, the need for high-performance and scalable in-vehicle networks has never been greater. Our comprehensive portfolio of Single Pair Ethernet hardware and software solutions enables customers to reduce cost, risk, and time to market,” said Matthias Kaestner, corporate vice president of Microchip’s automotive, data center and networking business. “Our collaboration with Hyundai will support the development of next-generation in-vehicle network solutions that address the mobility needs of tomorrow.”
“Partnering with Microchip enables us to leverage their Ethernet expertise, to support next-gen vehicle connectivity.” said Hyundai Motor Group. “HMG will accelerate the adoption of 10BASE-T1S technology and enable the next generation of intelligent, connected vehicles.”
10BASE-T1S technology supports multi-drop Ethernet communication over a single twisted pair, extending in-vehicle networking to the edge—connecting devices, actuators and sensors with greater efficiency and cost-effectiveness.
