The RH850 Generation 2 Mainboard provides communication interfaces to the RH850 Piggyback boards. The modular RH850 Evaluation System consisting of mainboards and piggyback boards is a platform for evaluating features and performance of Renesas 32-bit RH850 microcontrollers.


  • Adaptation headers to connect MCU Piggyback boards
  • 12V power supply connection
    • 2 DC-DC Regulators (configurable for 3.3V, 5.0V)
    • DC Power Jack (ID=2.1mm, center positive) as well as 4mm Banana Jacks (1x red, 1x black)
  • Communication interfaces
    • 16x CAN(-FD) ports, 24x LIN ports, 2x FlexRay ports
  • 2x Ethernet ports (with exchangeable PHY Ext. boards)
  • 2x UART/RS232 ports
  • 2x SENT ports
  • 20x Signal LEDs (Active High), 1x Rotary switch
  • 2x Push buttons, 2x Analog Input Potentiometers
  • TFT touch Display Interface Connector (Arduino Standard)



Type Title Date
Manual - Development Tools PDF 4.03 MB
1 item

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
IDE and Coding Tool Renesas
RH850 Smart Configurator
RH850 Smart Configurator is an automatic driver generation tool for internal peripheral I/O modules through GUI settings.
Solution Toolkit Renesas
Green Hills Multi
Multi development environments allow to quickly develop, debug, test, and optimize embedded and real-time applications. The Green Hills optimizing compilers generate the smallest and fastest code from C, C++, and Ada.
IDE and Coding Tool Green Hills Software LLC
IAR Embedded Workbench for Renesas RH850
IAR Embedded Workbench provides extensive support for RH850 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications.
IDE and Coding Tool IAR Systems
4 items

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