概览
描述
EK-RA6M5 评估套件可通过灵活配置软件包 (FSP) 和 e2 studio IDE，帮助用户对RA6M5 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
- EK-RA6M5 已经预先烧录了快速入门示例项目。 (在 EK-RA6M5 示例项目包中提供源代码)
- 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-RA6M5 板。白色电源 LED 指示灯将会亮起。
- 快速入门示例项目将开始运行，蓝色用户 LED 指示灯将开始闪烁。
- 请参见 EK-RA6M5 快速入门指南，了解快速入门示例项目的其他功能。
开发嵌入式应用程序
- 修改快速入门示例项目 – 请参见 EK-RA6M5 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。
- 从其他众多的示例项目当中的一个开始 – 用户可从多个示例项目中进行选择，了解 RA6M5 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
- 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-RA6M5 板加以利用。
- 构建自定义硬件 – 用户可参考 EK-RA6M5 设计包中提供的设计和制造信息来开发自定义硬件。
特性
- 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
- 板载调试 (SWD) – J-Link
- 输出调试 (SWD) – J-Link
- 输入调试 (ETM, SWD & JTAG) – J-Link，Arm® Keil® ULINKTM，IAR I-jetTM，瑞萨电子E2/E2 Lite等
- 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
- 五个最受欢迎的生态系统扩展功能
- MikroElektronikaTM mikroBUS 连接器
- SparkFun® Qwiic® 连接器
- 两个 SeeedGrove® 系统 (I2C and Analog) 连接器
- 两个 Digilent PmodTM (SPI and UART) 连接器
- ArduinoTM (Uno R3) 连接器
- MCU 启动配置跳线
- 特殊功能访问
- 以太网（RMII 和 PHY）
- 64MB 外部 Octo-SPI 闪存
- 32MB 外部 Quad-SPI 闪存
- CAN FD
- USB高速主机和设备
- MCU 本体引脚连接
- R7FA6M5BH3CFC MCU
- 200MHz, Arm Cortex®-M33 内核
- 2MB 代码闪存, 512kB 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
- 套件内容：EK-RA6M5 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
文档
相关文档
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| 类型 | 文档标题 | 日期 |
| 快速入门指南 | PDF 1.63 MB 日本語 | |
| 手册 - 开发工具 | PDF 5.10 MB 日本語 | |
| PCB 设计文件 | EK-RA6M5 v1 - Design Package
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| 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.
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| 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.
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| 应用说明 |
PDF
773 KB
The EK-RA6M5 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M5 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.
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| 快速入门指南 |
PDF
2.70 MB
Provides the fundamental knowledge needed to port example projects from one RA kit to another. It then demonstrates these principles by explaining how to port three example projects of varying levels of complexity from the MCK-RA4T1 to the FPB-RA4T1.
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| 工具新闻 - 发布公告 | PDF 182 KB 日本語 | |
| 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.
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| 手册 - 开发工具 | PDF 812 KB 日本語 | |
| 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.
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| 应用说明 |
PDF
2.55 MB
Users can follow the provided steps in this application note to recreate the bootloader and link the application projects to work with the bootloader by using the FSP Solution. This application note also includes procedures for mastering an application to work with the bootloader, and for downloading and updating a new application.
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| 应用说明 |
PDF
1.51 MB
AI 生成的摘要:
The document explains how to establish and protect unique device identities in IoT environments using RA Family MCUs with Arm TrustZone and Secure Crypto Engine 9 (SCE9). It details generating ECC key pairs, storing private keys securely, and creating device certificates to enable trusted authentication. The RA Family MCUs provide hardware security features such as TrustZone memory protection, flash block locking, and cryptographic support. The example implementation uses the EK-RA6M4 board and software tools like e2 studio IDE, RA Flexible Software Package, and SEGGER J-Link. The guide targets developers familiar with Renesas tools and cryptography, enabling secure device identity management in IoT applications.
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| 应用说明 |
PDF
1.38 MB
AI 生成的摘要:
ADC interleaved mode doubles the data sampling rate by alternating conversions between two ADC units on the same input pin, synchronized via a General-Purpose Timer (GPT). Precise 180° phase alignment between ADC cores is critical to avoid spurious signals. Gain and offset mismatches between ADC cores can introduce errors but can be compensated digitally. The method enhances signal processing speed by combining outputs from two ADCs using DMA for efficient data transfer. The setup involves configuring ADC, GPT, and DMAC modules on Renesas RA MCUs, demonstrated with the EK-RA6M5 evaluation kit.
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| 工具新闻 - 发布公告 | PDF 170 KB 日本語 | |
| 应用说明 |
PDF
1.59 MB
AI 生成的摘要:
The S Cache on the system bus improves data access speed in Renesas RA Family Cortex-M33 MCUs by providing a 2 KB, 2-way set associative data cache. It operates alongside the instruction cache (C Cache) to reduce memory access latency. The S Cache supports write-through, non-write allocate policies and covers a wide address range except specific SRAM and peripheral areas, which must be marked non-cacheable via the Memory Protection Unit (MPU). The document details S Cache architecture, specifications, configuration, and usage guidelines, including cache coherence and performance optimization techniques. Example projects demonstrate enabling, disabling, flushing, and maintaining data cache coherence to enhance MCU performance.
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| 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.
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| 应用说明 | PDF 2.02 MB English | |
| 应用说明 | PDF 797 KB | |
| 传单 | PDF 412 KB | |
| 应用说明 | PDF 5.24 MB | |
| 快速入门指南 | PDF 3.06 MB | |
| 演示文稿 | PDF 7.02 MB | |
| 应用说明 |
PDF
5.22 MB
日本語
AI 生成的摘要:
The document explains how to control LTE Cat M1 communication using the RYZ024A cellular module connected to an RA MCU via UART and AT commands. It details implementing MQTT communication and power-saving features like eDRX and PSM. The software includes baremetal and FreeRTOS programs with an AT command management framework to facilitate various communication protocols. Special handling for the PMOD-RYZ024A expansion board is included, addressing deep sleep mode signal issues. The document also outlines software structure, API functions, and low power operation management.
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| 演示文稿 | PPS 13.99 MB | |
| 应用说明 |
PDF
1.86 MB
日本語
AI 生成的摘要:
Firmware upgrade for the RYZ024A module occurs via a host MCU using the RA6M5 on the EK-RA6M5 board. The RYZ024A connects through a PMOD Expansion Board, and firmware files reside on a USB flash drive linked to the EK-RA6M5's USB FS connector. The host MCU transfers the firmware from the USB drive to the RYZ024A, enabling upgrade. The process involves UART communication, USB file access, and specific microcontroller peripherals and FSP modules. The document details hardware/software requirements, peripheral functions, FSP module usage, directory structure, and API commands for executing the upgrade.
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| 应用说明 |
PDF
1.06 MB
日本語
AI 生成的摘要:
The RYZ014A module enables LTE Cat M1 communication controlled via AT commands sent over UART by the RA MCU. The sample application demonstrates sending telemetry data to an MQTT server triggered by a pushbutton. It includes an AT Command Management Framework facilitating communication and development of various LTE Cat M1 applications. The hardware setup involves connecting the RYZ014A module to the EK-RA6M5 board using a PMOD connector, with software tools such as e2 studio, FSP drivers, and SEGGER RTT Viewer supporting development and debugging.
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| 应用说明 |
PDF
698 KB
日本語
AI 生成的摘要:
The document explains how to upgrade the RYZ014A firmware using a host MCU, specifically the RA6M5 on the EK-RA6M5 board. It details a method where the firmware file is stored on a USB flash drive connected to the EK-RA6M5 board, which then transfers the firmware to the RYZ014A module via a PMOD Expansion Board. It covers hardware and software requirements, microcontroller peripheral functions, and the necessary FSP modules to perform the upgrade. The document also outlines three upgrade methods: over-the-air, PC-based, and host MCU-based, focusing on the latter.
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| 应用说明 |
PDF
1.64 MB
AI 生成的摘要:
The document explains how to connect Renesas RA MCUs (RA6M3/RA6M4/RA6M5) to Microsoft Azure IoT Cloud using MQTT over TLS. It details the integration of RA Flexible Software Package (FSP) MQTT/TLS modules with the Azure IoT SDK for Embedded C, enabling secure device provisioning, registration, and data exchange via Azure IoT Hub and Device Provisioning Service (DPS). It outlines required development tools, hardware, and prerequisites, and provides step-by-step guidance for building, running, and validating the application on the EK-RA6M5 kit. The document also covers IoT Cloud architecture, MQTT/TLS protocols, and security considerations, serving as a practical reference for embedded developers targeting Azure IoT connectivity.
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| 应用说明 | PDF 3.03 MB English | |
| 应用说明 |
PDF
1.11 MB
AI 生成的摘要:
Arm® TrustZone® technology divides RA Family microcontrollers into Secure and Non-Secure partitions, enabling secure application development by isolating memory and resources. Secure code accesses both partitions, while Non-Secure code accesses Secure resources only through Non-Secure Callable (NSC) gateways. Development involves creating separate Secure and Non-Secure projects or a Flat project without TrustZone. The RA Project Generator simplifies project setup, managing security attributes, peripheral access, and debugging configurations. Secure code initializes critical functions and controls access, while Non-Secure code interacts via guarded NSC drivers. The document details workflows, memory partitioning, calling conventions, and tooling support for efficient TrustZone implementation.
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| 报告 | PDF 187 KB 日本語 | |
32 项目
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设计和开发
软件与工具
软件与工具
| Software title
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Software type
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公司
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| 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。
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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】
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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.
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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。
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Software and Hardware Development Tools | 瑞萨电子 |
4 项目
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样例程序
样例程序
筛选
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| 类型 | 文档标题 | 日期 日期 |
| 示例代码 | Renesas RA Family Device Lifecycle Management for Cortex-M33
Learn how to define the RA Family MCU debug capability and serial programming capability by the device lifecycle states. Device Lifecycle Management (DLM) is the management of the process by which a product goes from inception to development to production and then eventually end-of-life.
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| 示例代码 | Injecting and Updating Secure User Keys - Sample Code
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.
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| 示例代码 | RA Family Modbus Sample Program Package
Use the following sample program to operate on the RA evaluation board. This sample program package supports the Ethernet-based Modbus TCP protocol.
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| 示例代码 | EK-RA6M5 Example Project Bundle
[Software=RA FSP],[Board=EK-RA6M5]
ZIP
62.64 MB
IDE:
e2 studio/GCC/AC6, IAR, Keil MDK
Demonstrates the typical use of the ADC HAL module APIs. The example project initializes the ADC in single scan or continuous scan mode based on the user selection in the RA configurator. Once initialized, the user can initiate the ADC scan and also stop the scan (in the case of continuous scan mode) using JLinkRTTViewer by sending commands.
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| 示例代码 | RA FSP Example Project Porting Guide
Provides the fundamental knowledge needed to port example projects from one RA kit to another. It then demonstrates these principles by explaining how to port three example projects of varying levels of complexity from the MCK-RA4T1 to the FPB-RA4T1.
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| 示例代码 | Injecting Plaintext User Keys
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.
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| 示例代码 | RA6 Secure Bootloader Using MCUboot with Protected mode and Internal Code Flash
Learn how to create an application project using the MCUboot Module in Protected Mode on the Renesas EK-RA6M4 board with FSP v6.1.0. The intended audience includes product developers, product manufacturers, product support, and end users who are involved in designing application systems involving the use of a secure bootloader.
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| 示例代码 | Establishing and Protecting Device Identity using SCE9 and Arm® TrustZone® - Sample Code
The application example provided in this package uses the Secure Crypto Engine 9 (SCE9) module based on RA6M4 to generate a pair of ECC keys and uses a local CA to generate the device certificate based on the ECC public key.
ZIP
9.17 MB
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| 示例代码 | Getting Started with ADC Interleaved Mode Application
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| 示例代码 | RA Family Guidelines for Using the S Cache on the System Bus - Sample Code
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| 示例代码 | RA6 Basic Secure Bootloader Using MCUboot and Internal Code Flash
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.
ZIP
4.13 MB
Compiler:
GNU Arm Embedded
IDE:
e2 studio
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| 示例代码 | Security Design with Arm® TrustZone® using Cortex-M33
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| 示例代码 | Getting Started with CoreMark Benchmarking
[Software=FSP | v4.3.0],[Toolchain: IAR compiler v9.32.1, ARM compiler v6.15]
ZIP
3.04 MB
IDE:
e2 studio
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| 示例代码 | Renesas RA Securing Data at Rest Using the Arm® TrustZone® - Sample Code
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| 示例代码 | Renesas RA Family Exception Handling
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.
ZIP
5.66 MB
Compiler:
GNU ARM Embedded
IDE:
e2 studio, Keil
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| 示例代码 | RYZ024A PMOD LTE Connectivity with RA6M5 MCU Quick Start Guide
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| 示例代码 | ZIP 10.39 MB 日本語 | |
| 示例代码 | RYZ024A and RA MCU Firmware Upgrade from Host MCU - Sample Code
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| 示例代码 | RYZ014A LTE Communication Sample Application
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| 示例代码 | RYZ014A and RA MCU Firmware Upgrade from Host MCU
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| 示例代码 | RA FSP MQTT/TLS Azure Cloud Connectivity Solution Application Note - Sample Code
This application project is built with the integrated “Azure IoT SDK for Embedded C” package which allows
small embedded (IoT) devices like Renesas RA family of MCUs RA6M3, RA6M4, and RA6M5 to
communicate with Azure services.
ZIP
9.71 MB
IDE:
e2 studio
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21 项目
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相关评估板和套件
开发板与套件
评估
EK-RA6M3
有效
RA6M3 MCU 群组评估套件
EK-RA6M3 评估套件可通过灵活配置软件包 (FSP) 和 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
- 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）。
- 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。
- 快速入门示例项目将开始运行，红色... 阅读详情
评估
EK-RA6M4
有效
RA6M4 MCU 群组评估套件
EK-RA6M4 评估套件可通过灵活配置软件包 (FSP) 和 e2 studio IDE，帮助用户对RA6M4 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
- EK-RA6M4 已经预先烧录了快速入门示例项目。 (在 EK-RA6M4 Example Project Bundle (ZIP)中提供源代码)
- 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-RA6M4 板。白色电源 LED 指示灯将会亮起... 阅读详情
远程测试该板卡
该板卡已上线云上实验室（Lab on the Cloud)，使用我们的 PC 图形界面，无需实体板卡，便可在虚拟实验室中立即开始配置和测试设计。
评估
EK-RA6M2
有效
RA6M2 MCU 群组评估套件
EK-RA6M2 评估套件可通过灵活配置软件包 (FSP) 和各种 IDE，帮助用户对 RA6M2 MCU 群组的特性轻松进行评估，并对嵌入系统应用程序进行开发。
入门
运行快速入门示例项目
- EK-RA6M2 板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）。
- 用户可使用连接至 5V 电源的 micro USB 设备电缆，通过 USB 调试端口 (J11) 启动 EK-RA6M2 板。绿色电源 LED 灯将会亮起。
- 快速入门示例项目将开始运行，红色用户 LED 灯将开始闪烁。
- 请参见 EK-RA6M2 – Quick Start Guide (PDF | English, 日本語)... 阅读详情
评估
EK-RA6M1
有效
RA6M1 MCU 群组评估套件
EK-RA6M1 评估套件可通过瑞萨电子的灵活配置软件包 (FSP) 和各种 IDE，帮助用户对 RA6M1 MCU 群组的特性轻松进行评估，并对嵌入系统应用程序进行开发。
入门
运行快速入门示例项目
- EK-RA6M1 板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）
- 用户可使用连接至 5V 电源的 micro USB 设备电缆，通过 USB 调试端口 (J11) 启动 EK-RA6M1 板。绿色电源 LED 灯将会亮起。
- 快速入门示例项目将开始运行，红色用户 LED 灯将开始闪烁。
- 请参见... 阅读详情
产品选项
| 器件号 | 状态 | 库存 | 预算价格（美元） | Sampleable |
|---|---|---|---|---|
| RTK7EKA6M5S00001BE | Active | 有库存 | 1u | $54.38 | Available |
视频和培训
Learn how we access Octal SPI flash on the RA6M5 Evaluation Kit to perform data operations in multiple modes. We will outline how the Octal SPI peripheral communicates with external OctaFlash and OctaRAM devices, and demonstrate erase, write, and read operations in both SPI mode and Single OPI mode.
新闻和博客
证书
EK-RA6M5 满足以下证书/标准认证。请参见 EK-RA6M5 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 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 RA6M5 Evaluation Kit, Zephyr provides focused documentation covering board features, supported peripherals, and basic build, flashing, and debugging workflows to help developers quickly get started.
支持
支持社区
- ra6m5用common spi驱动si24r1 2.4g无线通信模块
请问一下有没有用瑞萨ra6m5用common spi驱动si24r1 2.4g无线通信模块的代码示例，我用stm32驱动si24r1没问题，但是一样的代码逻辑驱动 ...
2026年4月11日 - 请问有RA6M5的低功耗的贪睡模式和深度软件待机模式的实验例程吗？
请问有RA6M5的低功耗的贪睡模式和深度软件待机模式的实验例程吗？
2025年7月1日 - cpkiot-ra6m5有硬件外设相关的例程吗
rt
2025年5月15日
知识库
- RA6M4, RA6M5: C-/S-缓存开启/关闭时的CPU性能差异
... 或C-Cache被禁用，那么读访问需要3个周期。 参考附件： Example project on EK-RA6M4 for above benchmark testing (见下方) Example project on EK-RA6M5 for above benchmark testing (见下方) Suitable Products RA6M4, RA6M5 English
2025年10月31日 - 如何使用EK上J-Link OB的Debug Out功能
对于各RA MCU，瑞萨官方都配备了EK （Evaluation Kit），比如EK-RA2E1、EK-RA2E2、EK-RA2L1、EK-RA2A1、EK-RA4M1、EK-RA4M2、EK-RA4M3、EK-RA4W1、EK-RA6M1、EK-RA6M2、EK-RA6M3、EK-RA6M4、EK-RA6M5等，所有EK都带 ...
2024年2月21日
