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Renesas Electronics Corporation

Overview

The RH850/U2C 292-pin piggyback board supports all devices of the RH850/U2C series in a 292-pin 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 for evaluating the features and performance of Renesas 32-bit RH850 microcontrollers.

Features

  • Can be used with all mainboards of the RH850 evaluation platform
  • Socket for mounting the MCU
    • MCU is not included and needs to be ordered separately
  • Flexible power supply
    • Power supply from connected mainboard
    • Standalone operation with single power supply (3.3V or 5.0V only)
    • Standalone operation with individual power supply (1.09V, 3.3V, 5.0V)
  • Device core voltage VDD either from the onboard voltage regulator or via 4mm banana jack (red)
  • Debug and programming interface
    • 14-pin connector for E2 emulator
    • Support JTAG/LPD debug interface
    • Offering serial flash programming support for the RH850 on-chip flash memory
  • Each pin of the device is accessible via a 2.54mm pitch connector (double row)
  • External clock circuit with an exchangeable 8MHz, 16MHz, 20MHz, or 24MHz crystal resonator
  • 8x signal LEDs, 3x power supply LEDs (5.0V, 3.3V, 1.09V)
  • Reset circuit/switch
  • Jumpers for device mode selection and other configuration options

Products in the Design

SLG46855
GreenPAK Programmable Mixed-Signal IC, VDD Range: 2.3-5.5V, 12 GPIOs, 4 ACMPs, I2C
ISL78234
4A Compact Synchronous Buck Regulator

Sample & Buy

Top view of Y-RH850-U2C-292PIN-PB-T1-V1 board.

Y-RH850-U2C-292PIN-PB-T1-V1

Active
Pb (Lead) Free:No

Add-on Hardware

Additional boards that work with this platform. Some may be required for full functionality or to evaluate specific features.

RH850 MCUs Mainboard Evaluation System

Build scalable RH850 MCU evaluations using a modular mainboard system compatible with multiple piggyback boards.

RH850/U2C 404-Pin Piggyback Board

Evaluate RH850/U2C 404‑pin package devices using the piggyback board within the modular RH850 evaluation platform mainboards or as a standalone board. Designed for high‑pin‑count devices, it supports flexible power and broad signal access for efficient system‑level evaluation.

RH850/U2C 144-Pin Piggyback Board

Evaluate RH850/U2C 144‑pin package devices with the piggyback board that integrates with modular RH850 evaluation platform mainboards or operates standalone, supporting flexible power and efficient device evaluation.

RH850/U2C 100-Pin Piggyback Board

Evaluate RH850/U2C 100‑pin package devices using the piggyback board within the modular RH850 evaluation platform mainboards or as a standalone setup. Flexible power options and full pin access support efficient device evaluation.

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