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瑞萨电子 (Renesas Electronics Corporation)

描述

EK-RA6M3 评估套件可通过灵活配置软件包 (FSP)e2 studio IDE,帮助用户对 RA6M3 MCU 群组的特性进行无缝评估,并对嵌入系统应用程序进行开发。用户可利用丰富的板载功能以及自选的热门生态系统插件来将丰富创意变为现实。

入门

运行快速入门示例项目

  1. EK-RA6M3 已经预先烧录了快速入门示例项目(在“下载”页面中提供了示例项目)。
  2. 用户可使用连接至 5V 电源的 micro USB 设备电缆,通过调试 USB 端口 (J10) 启动 EK-RA6M3 板。白色电源 LED 指示灯将会亮起。
  3. 快速入门示例项目将开始运行,红色、绿色和蓝色用户 LED 指示灯将开始闪烁。
  4. 请参见 EK-RA6M3 – Quick Start Guide (PDF),了解快速入门示例项目的其他功能。

开发嵌入式应用程序

  1. 修改快速入门示例项目 – 请参见 EK-RA6M3 快速入门指南,了解导入、修改和构建快速入门示例项目的相关说明。
  2. 从其他众多的示例项目当中的一个开始(在“下载”页面中提供了示例项目) – 用户可从多个示例项目中进行选择,了解 RA6M3 MCU 群组的各种外围设备。这些示例项目能够成为您在开发自定义应用程序的道路上的完美起点。

构建自定义硬件

  1. 通过构建多功能原型开始 – 用户可对具备自选的数百种常用生态系统插件的 EK-RA6M3 板加以利用。
  2. 构建自定义硬件 – 用户可参考 EK-RA6M3 v1 - Design Package (ZIP | English, 日本語)中提供的设计和制造信息来开发自定义硬件。

特性

  • 特殊功能访问
    • 以太网(RMII 和 PHY)
    • USB 高速主机和设备
    • 32MB 外部 QSPI 闪存
  • MCU 本体引脚连接
    • R7FA6M3AH3CFC MCU
    • 120MHz,Arm Cortex®-M4 内核
    • 2MB 代码闪存,640kB SRAM
    • 176 引脚,LQFP 封装,24mm x 24mm x 1.70mm,0.5mm 间距
    • 通过 4x 40 阳引脚接头连接本体引脚
    • MCU 和 USB 电流测量点
  • 生态系统和系统控制访问
    • USB 全速主机和设备
    • 多重 5V 输入源
      • USB(调试,全速,高速)
      • 外部供电
    • SEGGER J-LinkTM 板载编程器和调试器
    • 调试模式
    • 用户 LED 灯和按钮
      • 三色用户 LED 指示灯(红色、蓝色、绿色)
      • 显示调节电源可用性的电源 LED 指示灯(白色)
      • 显示调试连接的调试 LED 指示灯(黄色)
      • 两个用户按钮
      • 一个复位按钮
    • 四个最受欢迎的生态系统扩展功能
    • MCU 启动配置跳线
  • 套件内容:EK-RA6M3 板, Micro USB 设备电缆(Type A male 转 Micro B male), Micro USB 主机电缆(Type A male 转 Micro B male), 以太网插线电缆

应用

类型 文档标题 日期
快速入门指南 PDF 822 KB
手册 - 开发工具 PDF 1.46 MB 日本語
PCB 设计文件
登录后下载 ZIP 42.48 MB 日本語
应用说明 PDF 3.85 MB
Learn how Renesas MCU security is built around integrated security engines. The RA family includes various types, which can be identified in each MCU’s hardware manual. These engines operate in two modes: Compatibility and Protected. This application note defines both and outlines their use cases.
快速入门指南 PDF 5.58 MB 日本語
The Modbus protocol stack operates on RA evaluation boards to enable efficient development of Modbus TCP applications. This quick start guide provides an overview of the protocol stack features and introduces a Modbus sample application to assist with the development and implementation of applications using the stack.
应用说明 PDF 725 KB
Guides you in integrating the RA Family SCE7 module with the FSP Mbed Crypto middleware in your design. Explains how to add, configure, and use these components effectively, providing example code as a practical reference and starting point for secure application development.
应用说明 PDF 794 KB
The EK-RA6M3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.
应用说明 PDF 2.35 MB
Learn how to inject plaintext keys into RA MCUs using various security engines operating in Compatibility Mode. This application note details the protection of the Root of Trust, emphasizing secure key storage through hardware unique keys (HUK) and isolated cryptographic operations within the security engine. The security engines support multiple cryptographic algorithms and key handling methods, enabling secure and efficient key management.
应用说明 PDF 402 KB
AI 生成的摘要: The document explains the two operational modes, highlighting their advantages and disadvantages, and provides practical guidance for selecting and using each mode. It also includes reference links to Renesas RA Family Application Projects that demonstrate these modes with detailed examples of the related FSP module usage.
应用说明 PDF 2.87 MB
AI 生成的摘要: Low Power Modes (LPM) reduce the effective power consumption of RA microcontrollers by stopping the CPU and selectively operating peripherals and oscillators. Four LPM types are supported: Sleep, Software Standby, Snooze, and Deep Software Standby modes, each offering different power savings and peripheral availability. The document details configuring LPMs, clock source changes at run-time, peripheral operations during LPM, and transitioning between modes. It includes example projects demonstrating LPM usage, FSP configuration steps, and debugging methods across various RA kits, enabling efficient low power application development.
应用说明 PDF 189 KB
AI 生成的摘要: The Low Power Applications Package provides multiple application projects for Renesas RA family microcontrollers, including EK-RA2L1, EK-RA6M3, FPB-RA6E1, and FPB-RA4E1. It includes code and documentation for clock switching and operable long timer functions in low power modes. Users can access detailed application notes and example projects organized by device group. The package supports efficient low power management and offers links to product information, support forums, and software packages. It emphasizes reading included documents before use and outlines revision history and legal disclaimers related to product use and intellectual property.
应用说明 PDF 976 KB
AI 生成的摘要: The document explains how to generate and precisely adjust PWM outputs with sub-nanosecond delay using the General PWM Timer Enhanced High-Resolution channels on RA6M3 MCUs. It details configuring the GPT timers, setting up the PWM Output Delay circuit to achieve timing accuracy of 260 picoseconds, and controlling rising and falling edges of PWM signals. The guide covers hardware setup with the EK-RA6M3 kit, software configuration via Renesas Flexible Software Package, and user interaction through push-button interrupts. Typical applications include power supply, motor control, and digital lighting.
应用说明 PDF 2.85 MB
AI 生成的摘要: MCUboot provides a secure bootloader infrastructure for 32-bit MCUs, enabling secure booting and fail-safe application updates. It supports multiple update strategies—Overwrite, Swap, and Direct Execute-In-Place (DXIP)—each with distinct advantages and memory requirements. The bootloader authenticates firmware images using RSA or ECDSA signatures and SHA-256 hashing. Integration with Renesas Flexible Software Package (FSP) allows easy MCUboot deployment across RA Family MCUs, supporting TrustZone-based security. Example projects demonstrate multi-image and single-image configurations on EK-RA6M4 and EK-RA6M3 kits. The document guides hardware setup, software configuration, project creation, signing, and debugging to implement secure bootloader solutions.
应用说明 PDF 2.49 MB
AI 生成的摘要: Steps to add support for new UART-based Wi-Fi modules on Renesas RA MCUs using the Flexible Software Package (FSP) are detailed. It covers Wi-Fi driver architecture, APIs for TCP/IP communication, UART drivers, and FreeRTOS stream buffers. The document explains FSP components including Board Support Package, HAL drivers, libraries, RTOS, and middleware. It guides creating custom FSP user packs and modifying XML files for new modules. Development and testing procedures use Sierra Wireless BX310x and EK-RA6M3 kits as references.
应用说明 PDF 2.88 MB
AI 生成的摘要: The document explains how to implement a low-power data logger using RA2L1 and RA2E1 MCUs. It details the use of peripherals such as a 12-bit ADC, Data Transfer Controller, Asynchronous General-Purpose Timer, Real-Time Clock, and Event Link Controller to minimize power consumption. The system operates mainly in Software Standby and Snooze modes, performing periodic A/D conversions, level judgments, and data processing with minimal CPU activity. Data transmission occurs upon wakeup requests. The project uses Renesas e2 studio IDE and Flexible Software Package, supporting sensor inputs and analog signals. It targets applications like fitness and fleet trackers, demonstrating efficient low-power operation and data handling.
应用说明 PDF 2.54 MB
AI 生成的摘要: Secure Data at Rest protection focuses on safeguarding inactive data stored within embedded systems using RA MCUs. It employs Data Encryption and Data Access Control to protect sensitive information in volatile and non-volatile memory, including internal flash and SRAM. The Security MPU and Flash Access Window (FAW) features enable read, write, read/write, write-once, and combined write-once/read protections. These mechanisms reduce attack surfaces by controlling access permissions and preventing unauthorized modifications. The document details configuration methods, operational flows, and example projects to implement these protections effectively in embedded applications.
传单 PDF 412 KB
应用说明 PDF 5.24 MB
演示文稿 PDF 7.02 MB
演示文稿 PPS 18.12 MB
应用说明 PDF 1.82 MB
AI 生成的摘要: The document explains how to connect Renesas RA MCUs to AWS IoT Core using MQTT and TLS protocols for secure cloud communication. It covers configuring the Flexible Software Package (FSP) modules, including Core MQTT, Mbed TLS, and secure sockets, to enable encrypted data exchange over Ethernet. The guide details setting up AWS IoT Core, generating device certificates, and running an example application on the EK-RA6M3 development kit. It emphasizes MQTT’s lightweight publish/subscribe model and TLS’s role in ensuring data privacy and integrity. Developers learn to integrate secure cloud connectivity into IoT devices using RA MCUs and AWS services.
应用说明 PDF 1.72 MB 日本語
AI 生成的摘要: Procedures guide developers through installing FSP and Tracealyzer®, creating projects in e2 studio for RA6M3 MCU, and configuring FreeRTOS debugging via UART or J-Link RTT. It details copying Tracealyzer® source files, setting UART drivers, editing code for Tracealyzer® integration, and using the RTOS Resource View. The document also covers launching debugging sessions and recording traces to visualize FreeRTOS thread and resource states, enhancing embedded software development efficiency.
应用说明 PDF 757 KB 日本語
AI 生成的摘要: Procedures guide developers to install and configure Azure RTOS TraceX and Azure RTOS ThreadX within Renesas e2 studio for RA6M3 MCU. It covers project creation, FSP configuration, debugging setup, and using RTOS Resource View for real-time system analysis. The document details steps to build and debug applications on the EK-RA6M3 board using GNU Arm Embedded Toolchain and J-Link ARM debugger, enabling visualization of thread and object states to improve embedded system development.
应用说明 PDF 830 KB
AI 生成的摘要: The document explains how to create and debug FreeRTOS projects using e2 studio for Renesas RA microcontrollers. It details steps to set up a FreeRTOS project, configure debugging options to output necessary debug information, and utilize the RTOS Resources view to monitor real-time OS resources such as tasks, queues, timers, and stacks. The RTOS Resources view provides a detailed interface during debugging to analyze system and task-level resource usage, enhancing real-time OS application development and troubleshooting.
应用说明 PDF 1.78 MB
AI 生成的摘要: The solution demonstrates how to connect Renesas RA MCUs to Microsoft Azure IoT Central using MQTT/TLS over Wi-Fi or Ethernet. It reads on-chip temperature sensor data and publishes it to Azure IoT Core, while also subscribing to LED control commands to toggle LEDs remotely. The project uses Renesas Flexible Software Package (FSP) with embedded Azure C SDK, supporting secure device provisioning and communication. Hardware includes EK-RA6M3 evaluation kit, Wi-Fi PMOD or Ethernet, and a Windows PC. Software requirements cover e2 studio IDE, FSP, GCC toolchain, SEGGER J-Link, and terminal software. Users should have basic knowledge of MQTT/TLS and Renesas development tools.
手册 - 开发工具 PDF 789 KB 日本語
传单 PDF 332 KB 日本語
报告 PDF 187 KB 日本語
28 项目

软件与工具

软件与工具

Software title
Software type
公司
RA 可扩展性强的配置软件包 (FSP)
FSP 是一款增强型软件包,旨在为使用瑞萨电子 RA 系列 Arm 微控制器的嵌入式系统设计提供简单易用且可扩展性强的高质量软件。
Software Package 瑞萨电子
Renesas Flash Programmer (Programming GUI)
闪存编程软件【支持 MCU/MPU 和设备:RA、RE、RX、RL78、RH850、RISC-V MCU, Renesas Synergy、DA1453x、DA1459x、DA1469x、DA1470x、DA148xx、电源管理、Renesas USB Power Delivery 系列、电机驱动器/执行器驱动器 IC、V850、78K0R、78K0】
Programmer (Unit/SW) 瑞萨电子
SEGGER™ J-Link™ Software and Documentation Package
Software utilities, firmware updates, and supporting documentation for the J-Link on-board programmer and debugger on the RA MCU kits.
Software Package Segger Microcontroller GmbH
快速连接平台
快速连接平台通过提供兼容的硬件和软件构建模块,实现快速原型设计。
Software and Hardware Development Tools 瑞萨电子
4 项目

样例程序

样例程序

筛选
类型 文档标题 日期 日期
示例代码
登录后下载 ZIP 3.94 MB
Learn how Renesas MCU security revolves around integrated security engines. There are different types of security engines across the RA MCU. Users can find the specific engine used in a particular MCU from its hardware user’s manual. The security engines can operate in two different modes, called Compatibility Mode and Protected Mode. The application note “Renesas Security Engine Operational Modes” explains the definition of the two modes and their use cases.
示例代码
登录后下载 ZIP 5.56 MB 日本語
Use the following sample program to operate on the RA evaluation board. This sample program package supports the Ethernet-based Modbus TCP protocol.
示例代码
The application example provided in this package uses the Secure Crypto Engine (SCE) module based on RA6M3 to generate a device identity unique to each device which is securely stored in the internal flash using the Security Memory Protection Unit (MPU) and the Flash Access Window (FAW) hardware features of the MCU.
登录后下载 ZIP 8.62 MB Compiler: ARMCC IDE: e2 studio
Guides you in integrating the RA Family SCE7 module with the FSP Mbed Crypto middleware in your design. Explains how to add, configure, and use these components effectively, providing example code as a practical reference and starting point for secure application development.
示例代码
[Software=RA FSP],[Board=EK-RA6M3]
登录后下载 ZIP 54.98 MB IDE: e2 studio/GCC/AC6, IAR, Keil MDK
The EK-RA6M3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.
示例代码
登录后下载 ZIP 3.34 MB
Learn how to inject plaintext keys into RA MCUs using security engines operating in Compatibility Mode. Example projects for various MCUs and security engines demonstrate plaintext key injection with Renesas Flexible Software Package (FSP) APIs and PSA Certified Crypto APIs.
示例代码
登录后下载 ZIP 4.74 MB
示例代码
Some typical applications for PWM with nanosecond delays are power supply control, motor control, inverter control, battery charging, digital lightning control, and power factor correction (PFC).
ZIP 924 KB IDE: e2 studio
示例代码
MCUboot is a secure bootloader for 32-bit MCUs. It defines a common infrastructure for the bootloader, defines system flash layout on microcontroller systems, and provides a secure bootloader that enables easy software update.
登录后下载 ZIP 4.13 MB Compiler: GNU Arm Embedded IDE: e2 studio
示例代码
The driver for the new module is developed while referencing the existing Wi-Fi driver provided by FSP as a starting point.
登录后下载 ZIP 2.55 MB IDE: e2 studio
示例代码
登录后下载 ZIP 2.88 MB
示例代码
This application project discusses the considerations for securing Data at Rest in an embedded system and provides guidelines on how to use the Security MPU hardware feature of the RA Family MCUs to implement a secure Data at Rest solution.
登录后下载 ZIP 2.66 MB Compiler: ARMCC IDE: e2 studio
示例代码
The application project uses the Flexible Software Package (FSP) of the RA family|| the GNU GCC compiler|| and the integrated development environment e2 studio IDE to demonstrate an exception handling flow for multiple possible faults.
登录后下载 ZIP 5.66 MB Compiler: GNU ARM Embedded IDE: e2 studio, Keil
示例代码
The application example provided in the package uses AWS IoT Core. The detailed steps in this document show first-time AWS IoT Core users how to configure the AWS IoT Core platform to run this application example.
登录后下载 ZIP 4.89 MB IDE: e2 studio
示例代码
登录后下载 ZIP 2.01 MB IDE: e2 studio
14 项目

相关评估板和套件

开发板与套件

器件号状态库存预算价格(美元)Sampleable
RTK7EKA6M3S00001BUActive有库存1u | $72.47Available

EK-RA6M3 满足以下证书/标准认证。请参见 EK-RA6M3 用户手册,了解免责声明、注意事项以及与证书相关的详细信息。

EMC/EMI 标准

  • FCC 公告(A 类)– 第 15 部分
  • 符合加拿大创新、科学和经济发展 ICES-003 标准:CAN ICES-3 (A)/NMB-3(A)
  • CE A 类(EMC 指令 2004/108/EEC)
  • 符合台湾中国国家标准 13438,C6357,A 类限值
  • 澳大利亚/新西兰 AS/NZS CISPR 32:2015,A 类

材料选择、废弃物、循环利用以及废弃标准

  • 欧盟 RoHS
  • 中国 SJ/T 113642014,10 年环境保护使用期限。

安全标准

  • UL 94V-0

合作伙伴

Zephyr Logo
Zephyr Project

The Zephyr Project is an open-source, scalable real‑time operating system (RTOS) designed for resource-constrained embedded systems and supports a wide range of hardware architectures and development boards. For the Renesas RA6M3 Evaluation Kit, Zephyr provides focused documentation covering board features, supported peripherals, and basic build, flashing, and debugging workflows to help developers quickly get started.

See the Zephyr Project RA6M3 Evaluation Kit Documentation

支持社区

  1. 官方提供的EK-RA6M3的USB例程usb_hmsc无法编译成功

    官方提供的EK-RA6M3的USB例程usb_hmsc无法编译成功 ,开发工具:e2studio  FSP3.6   操作系统:win10   开发板: EK-ra6m3

    2023年8月11日
  2. RA6M3+Threadx+LVGL的问题

    e2 studio在configuration.xml中的components中勾选lvgl后,lv_conf.h中的宏怎么配置,Generate Code生成的lv_conf.h代码不能更改,没找到在哪里能配置

    2026年3月26日
  3. RA6M3的RTC进位问题

    RA6M3 的RTC在进位的时候,小时位会置零,比如应该是10时59分59秒,进位会变成0时0分0s开始,不是固定的小时位出错,是1 ...

    2025年7月29日
查看所有来自 支持社区 的搜索结果 (19个)

知识库

  1. 如何使用EK上J-Link OB的Debug Out功能

    ... 方提供的,其中的Firmware可伴随SEGGER工具的更新而更新。 此篇文章以EK-RA6M3为例讲述具体实现方法。 参考EK-RA6M3的原理图: J29和J8、J9配 ...

    2024年2月21日
  2. RA评估套件的示意图在哪里?

    ... 的设计包中,可以从套件网页上下载。可以在https://www.renesas.com/ra/上访问该套件的网页,例如:https://www.renesas.com/ra/ek-ra6m3

    2019年10月8日
  3. 用户如何扩展RA MCU评估套件的功能?

    所有RA MCU评估套件均支持生态系统。EK-RA6M3套件包括用于四个最受欢迎的生态系统的连接器。用户可以从数百个第三方插 ...

    2019年10月8日
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