We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X

Automotive product designs require the flexibility and variety of multiple devices working together to form secure and reliable networks. Create the next generation of connected automotive designs with our broad portfolio of innovative connectivity and interface devices. Whatever your throughput needs are, we have the hardware, software, tools and expertise to get your design connected. Our automotive-qualified products meet or exceed AEC-Q100 qualifications, include many Grade-0 rated devices for harsh applications and are backed by Microchip’s policy of customer-driven obsolescence, ensuring long-term supply so that you’re not forced into a redesign.


As the leading supplier of automotive-qualified Ethernet devices with the broadest portfolio in the market, we have the solution you need to get connected. Our automotive-grade PHYs, switches, bridges, controllers and security ICs are designed to meet the rigorous demands of a wide variety of in-vehicle networking applications.

MOST® Technology

On the leading edge of the latest innovations in MOST technology, we are the one-stop shop for approved MOST technology solutions. We offer a combination of highlyintegrated mixed-signal integrated circuits and real-time, object-oriented network management software to provide the resources you need to implement a complete MOST system design.

INICnet™ Technology

INICnet technology is a true automotive multimedia networking technology. Only INICnet technology supports audio, video and packet data over a single cable, with efficiency and simplicity. It defines the hardware and basic software necessary to allow for the efficient and low-cost transport of control, real-time and packet data using a single medium (physical layer).


Offering USB 2.0 to USB 3.1, Type-C® and Power Delivery solutions, we provide the innovation needed for the automotive segment with complete AEC-Q100 qualification. Our patented technology and integration of a microcontroller into our SmartHub™ architecture maximize system functionality and optimize your bill of materials.


We offer you the flexibility to architect many different bus network topologies. Our ever-expanding portfolio of CAN and CAN FD devices includes stand-alone and integrated CAN FD transceivers and controllers to support the speed of innovation in automotive connectivity.


For cost-effective system networking, we offer stand-alone Local Interconnect Network (LIN) transceivers and System Basis Chips (SBCs) that include integrated transceivers with voltage regulators and other features like a programmable window watchdog. Our System-In-Package (SIP) solutions combine an integrated microcontroller and a LIN SBC in a single package.