Microchip Technology introduces LAN866x 10BASE-T1S endpoint devices for automotive Ethernet

Microchip’s LAN866x 10BASE-T1S endpoint devices help eliminate the need to write software for network nodes.

As automotive manufacturers move towards zonal architectures for in-vehicle networking, Microchip Technology has introduced the LAN866x family of 10BASE-T1S endpoint devices with Remote Control Protocol (RCP). This development addresses the growing complexity in connectivity among sensors and actuators, aiming to improve efficiency in the automotive sector.

The LAN866x endpoints function as bridges, translating Ethernet packets directly to local digital interfaces, which reduces the need for software specific to each node. This approach helps streamline the integration process by minimizing hardware requirements and physical space. Additionally, it supports centralized control of edge nodes, facilitating data streaming and device management across an Ethernet-based zonal architecture.

This software-less design targets crucial automotive applications, including lighting and audio systems, by connecting Ethernet data directly to functionality such as LED drivers and sound devices. By eliminating the requirement for bespoke software at each node, these endpoints are expected to enhance deployment speed while lowering overall system costs.

Charlie Forni, corporate vice president of Microchip’s networking and communications unit, stated, “With the addition of these RCP endpoint devices, Microchip’s Single Pair Ethernet product line empowers designers to realize a true all-Ethernet architecture for Software-Defined Vehicles.” Homomorphic Encryption (HE) further emphasized the company’s commitment to providing comprehensive support and resources to assist customers in swiftly navigating design challenges.

Microchip’s Single Pair Ethernet solutions include a range of products designed to facilitate reliable and cost-effective Ethernet connectivity across various applications, including automotive, industrial, and building automation.

The LAN866x family is currently available for limited sampling as Microchip continues to expand its product offerings in the automotive Ethernet market.