Microchip Technology Inc. (NASDAQ: MCHP), a global leader in microcontrollers and mixed-signal semiconductors, today announced the launch of a new endpoint that requires no software development, accelerating technological innovation in vehicle networks for the SDV era.

Microchip has introduced the LAN866x 10BASE-T1S endpoint family for implementing smart vehicle networks.

This product is attracting attention as an innovative solution that can simplify the connection of sensors and actuators and reduce development costs and time as in-vehicle network structures are transitioning to a zonal architecture.

The LAN866x family features Remote Control Protocol (RCP) to extend Ethernet connectivity to the edge of the vehicle network.

Unlike conventional approaches, each node does not require a separate microcontroller or software development, reducing system complexity and minimizing silicon usage and physical space. This reduces hardware costs, shortens development schedules, and simplifies architecture.

The LAN866x utilizes a 10BASE-T1S multidrop topology to simplify cabling and software integration, and supports centralized control of edge nodes via standards-based RCP protocol. This is evaluated as a key technology that will accelerate the realization of an all-Ethernet zonal architecture for implementing software-defined vehicles (SDVs).

This product is suitable for a variety of automotive applications, including interior lighting, front and rear headlamps, audio systems, and sensor and actuator control. For example, it can implement various functions without software, such as direct connection between LED drivers and Ethernet data, audio transmission and reception between microphones and speakers, and sensor and actuator control.

Microchip's Single Pair Ethernet (SPE) solutions, including a comprehensive portfolio of transceivers, bridges, switches, and development tools, support reliable, high-speed data transmission over single twisted-pair cables. Compliant with various high-speed standards, including 10BASE-T1S, 100BASE-T1, and 1000BASE-T1, they ensure interoperability and scalability for Ethernet connectivity in automotive, industrial, and building automation applications.

“The LAN866x family empowers designers to implement a true all-Ethernet architecture for SDVs,” said Charlie Forney, vice president of Microchip’s Networking and Communications Business Unit. “We are committed to supporting our customers with global technical expertise and development tools that deliver innovative solutions that reduce design complexity and accelerate time to market.”

The LAN866x family is currently available in limited samples. For more information and to purchase, contact a Microchip representative or authorized distributor. For more information about Microchip's SPE and automotive Ethernet solutions, visit the official website.