The latest generation of vehicles are using the new electrical/electronic (E/E) architecture to connect vehicle computers with domain networks. These domains are managed by dedicated domain control units. This solution provides a reference design to develop domain control units by supporting a variety of physical networks and specialized power supply circuits for domain control, body, chassis, and gateway applications.

System Benefits

  • High performance CPUs integrated on the RH850/U2A to manage communication in the domain and to other engine control units (ECUs)
  • Supports a variety of physical network interfaces like Gbit Ethernet, high-speed serial interface, 16ch CAN-FD/24ch LIN/UART, FlexRay, SENT, etc.
  • Buck regulators and LDOs enabling a compact, low-noise design and high efficiency, supporting a wide power supply range and high temperature operation
  • Applications and driver software shorten development time

RH850/X2X Evaluation Board

RH850/X2X Evaluation Board

RH850/U2A Piggy Back Evaluation Board

RH850/U2A Piggy Back Evaluation Board

System Block Diagram

Domain Control Unit

Winning Combinations

Renesas’ complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions to our customers. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

See the benefits immediately with our “Winning Combinations” solutions