Overview
Description
The RH850 Generation 2 Mainboard provides communication interfaces to the RH850 Piggyback boards. The modular RH850 Evaluation System, comprising mainboards and piggyback boards, serves as a platform for evaluating the features and performance of Renesas' 32-bit RH850 microcontrollers.
Features
- Adaptation headers to connect the 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)
- 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)
Applications
Documentation
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| Type | Title | Date |
| Manual - Development Tools |
PDF
4.47 MB
The RH850 Main Board is an expansion board to the RH850 MCU piggyback boards adding multiple communication interfaces. The board includes transceivers for standard interfaces (CAN, LIN, SENT, FlexRay) as well as Pmod ports for extension boards, and provides connectors for add-on boards with high-speed communication interfaces (CAN-XL, Ethernet), for TFT or OLED displays and motor control ports. The main board has a single 12V power supply that can also be used to power connected piggyback boards.
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| CS+ 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”)
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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.
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Solution Toolkit | Renesas |
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2 items
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Related Boards & Kits
Boards & Kits
SENT Interface Extension Board for the RH850 Generation 2 Mainboard of RH850 Evaluation System
The SENT Interface Extension Board can be used with the RH850 Generation 2 Mainboard, designed to simplify and accelerate the evaluation of Renesas Electronics’ 32-bit RH850 family microcontrollers. It specifically supports devices with built-in SENT interfaces (RSENT) and integrates seamlessly... Read More
TFT Display Extension Board for the RH850 Generation 2 Mainboard of RH850 Evaluation System
The TFT Display Extension Board can be used with the RH850 Generation 2 Mainboard.
eMMC/SFMA Extension Board for the RH850 Generation 2 Mainboard of RH850 Evaluation System
The eMMC/SFMA Extension Board can be used with the RH850 Generation 2 Main Board. It provides an eMMC card interface and a serial memory interface (SFMA) for external NOR or NAND serial flash memory. It is intended for use as an add‑on board and expands the main board’s evaluation capabilities... Read More
Ethernet Extension Board for 1000BASE-T1
The Ethernet Extension Board for 1000BASE-T1 (Marvell 88Q2112 Transceiver) can be used with the RH850 Generation 2 Mainboard (Y-RH850-X2X-MB-T1-V1) of the RH850 Evaluation Platform and the Common Mainboard (Y-COMMON-MB-T1-V1) of the common RH850 and R-Car MCU Evaluation Platform.
RH850/E2x 292pin Piggyback Board of RH850 Evaluation Platform
The RH850/E2X 292pin Piggyback Board supports all devices of the RH850/E2M and RH850/E2x-FCC1 series in 292-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and piggyback... Read More
RH850/E2x 373pin Piggyback Board of RH850 Evaluation Platform
The RH850/E2X 373pin Piggyback Board supports all devices of the RH850/E2M, RH850/E2H, RH850/E2UH, RH850/E2x-FCC1, and RH850/E2x-FCC2 series in 373pin-package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform,... Read More
RH850/E2x 468pin Piggyback Board of RH850 Evaluation Platform
The RH850/E2X 468-pin Piggyback Board supports all devices of the RH850/E2H, RH850/E2UH, and RH850/E2x-FCC2 series in 468-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards... Read More
RH850/F1x 48pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 48-pin Piggyback Board supports all devices of the RH850/F1L and RH850/F1KM-S1 series in a 48-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and piggyback... Read More
RH850/F1x 64pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 64-pin Piggyback Board supports all devices of the RH850/F1L and RH850/F1KM-S1 series in a 64-pin package.It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and piggyback... Read More
RH850/F1x 80pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 80-pin Piggyback Board supports all devices of the RH850/F1L and RH850/F1KM-S1 series in an 80-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and piggyback... Read More
RH850/F1x 100pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 100-pin Piggyback Board supports all devices of the RH850/F1L, RH850/F1K, RH850/F1KM-S1, RH850/F1KM-S2 and RH850/F1KM-S4 series in an 100-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation... Read More
RH850/F1x 144pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 144-pin Piggyback Board supports all devices of the RH850/F1L, RH850/F1K, RH850/F1KM-S2, and RH850/F1KM-S4 series in a 144-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting... Read More
RH850/F1x, RH850/F1Kx 176-pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 176-pin Piggyback Board supports all devices of the RH850/F1L and RH850/F1KM-S1 series in a 176-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and... Read More
RH850/F1x 233pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 233-pin Piggyback Board supports all devices of the RH850/F1KM-S4 and RH850/F1KH-D8 series in a 233-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and... Read More
RH850/F1x 272pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 272-pin Piggyback Board supports all devices of the RH850/F1KM-S4 and RH850/F1KH-D8 series in a 272-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and... Read More
RH850/F1x 324pin Piggyback Board of RH850 Evaluation Platform
The RH850/F1x 324-pin Piggyback Board supports all devices of the RH850/F1KH-D8 series in a 324-pin package. It can be used standalone or in combination with the mainboard of the RH850 Evaluation Platform. The modular RH850 Evaluation Platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/P1X 100pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X 100-pin Piggyback Board supports all devices of the RH850/P1M and RH850/P1M-E series in a 100-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback... Read More
RH850/P1X 144pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X 144-pin Piggyback Board supports all devices of the RH850/P1M and RH850/P1M-E series in a 144-pin (0.4mm pin pitch) package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of... Read More
RH850/P1X-C 144pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X-C 144-pin Piggyback Board supports all devices of the RH850/P1L-C and RH850/P1M-C series in a 144-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and... Read More
RH850/P1X-C 80pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X-C 80-pin Piggyback Board supports all devices of the RH850/P1L-C series in an 80-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/P1X-C 100pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X-C 100-pin Piggyback Board supports all devices of the RH850/P1L-C series in a 100-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/P1X-C 156pin Piggyback Board of RH850 Evaluation Platform
The RH850/P1X-C 156-pin Piggyback Board supports all devices of the RH850/P1M-C series in a 156-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/P1X-C 292pin Piggyback Board of RH850 Evaluation Platform
The Y-RH850-P1XC-292PIN-PB-T1-V2 Piggyback board supports all devices of the RH850/P1M-C and RH850/P1H-C series in a 292-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards... Read More
RH850/P1X-C 404pin Piggyback Board of RH850 Evaluation Platform
The Y-RH850-P1XC-404PIN-PB-T1-V2 Piggyback board supports the emulation chip of the RH850/P1H-C series in a 404-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and... Read More
RH850/U2A 144pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 144-pin Piggyback Board supports all devices of the RH850/U2A series in a 144-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2A 156pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 156pin Piggyback Board supports all devices of the RH850/U2A series in 156pin-package. It can be used standalone or in combination with a mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform consisting of mainboards and piggyback boards is a platform... Read More
RH850/U2A 176pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 176-pin Piggyback Board supports all devices of the RH850/U2A series in a 176-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2A 292pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 292-pin Piggyback Board supports all devices of the RH850/U2A series in a 292-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2A 373pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 373-pin Piggyback Board supports all devices of the RH850/U2A series in a 373-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2A 516pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2A 516-pin Piggyback Board supports all devices of the RH850/U2A series in a 516-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2B 292pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2B 292-pin piggyback board supports all devices of the RH850/U2B series in a 292-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2B 373pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2B 373-pin piggyback board supports all devices of the RH850/U2B series in a 373-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
RH850/U2B 468pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2B 468-pin piggyback board supports all devices of the RH850/U2B series in a 468-pin package. It can be used standalone or in combination with the mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform, consisting of mainboards and piggyback boards, is a... Read More
Product Options
| Part Number | Status | Stock | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|
| Y-RH850-X2X-MB-T1-V1 | Active | In Stock | N/A | No | 3A991.a.2 | 8471.50.0150 |
| Y-RH850-X2X-MB-T1-V1-JP | Active | Out of Stock | N/A | No | 3A991.a.2 | 8471.50.0150 |
Resources
Support
Support Communities
- RE Hardware design guide
Hello there, 1, Please provide us the reference manual of the below mentioned MCUs with the electrical characteristics, which is not available in the reference manual. 2, Is there any Hardware design guide / EVM kit available to procure? 3, Please confirm these parts are still in production, we could ...
May 29, 2023 - Availability and longevity for RH850/E2UH and RH850/U2A
Hello, I am evaluating some high-end MCUs for an application and both RH850/E2UH and RH850/U2A seem interesting choices. However, I am not able to find starter kits for any of them - how is the current availability for chips and starter kits for each model? Also ...
Jun 15, 2024 - R2A25110KSP -Gate driver
Hi team, Is there any development board available for R2A25110KSP ? And also please suggest a Gatedriver board for Y-ASK-RH850C1M-A2 and Y-RH850-X2X-MB-T1-V1 if any available? Thanks & Regards Jayakeerthana P
Jul 28, 2025
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