Fast Prototyping Board for RA4E1 MCU Group
The RA4E1 Fast Prototyping Board comes equipped with an R7FA4E10D2CFM microcontroller and is an evaluation board specialized for prototype development for a variety of...
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Overview
Description
The EK-RA4E2 evaluation kit enables users to effortlessly evaluate the features of the RA4E2 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE. Utilize rich on-board features along with your choice of popular ecosystem add-ons to bring your big ideas to life.
Getting Started
Running the Quick Start Example Project
- The EK-RA4E2 board comes pre-programmed with a Quick Start example project (source code provided in the EK-RA4E2 example project bundle).
- Power up the EK-RA4E2 board through the USB debug port (J10) using the micro USB device cable connected to a 5V power source. The white power LED will light up.
- The Quick Start example project will begin to execute blinking the blue user LED.
- Refer to the EK-RA4E2 – Quick Start Guide to explore additional functionality of the Quick Start example project.
Developing Embedded Applications
- Modifying the Quick Start example project – Refer to the EK-RA4E2 Quick Start Guide for instructions on importing, modifying and building the Quick Start example project.
- Start with one of the many other example projects (provided in the EK-RA4E2 example project's bundle) – Choose from many example projects to learn about different peripherals of the RA4E2 MCU group. These example projects can serve as excellent starting points for you to develop your custom applications.
Building Custom Hardware
- Start by building a functional prototype - Utilize the EK-RA4E2 board with your choice of ecosystem add-ons.
- Build custom hardware – Develop custom hardware by referring to the design and manufacturing information provided in the EK-RA4E2 design package.
Features
- Special Feature Access
- CAN FD
- MCU Native Pin Access
- R7FA4E2B93CFM MCU
- 100MHz, Arm Cortex®-M33 core
- 128KB Code Flash, 40KB SRAM
- 64 pins, LQFP package
- Native pin access through prototype friendly male headers
- MCU and USB current measurement points
- Ecosystem & System Control Access
- USB Full Speed device
- Multiple 5V input sources
- USB (debug, Full Speed)
- External power supply
- SEGGER J-LinkTM on-board programmer and debugger
- Debug modes
- Debug On-board (SWD) – via J-Link
- Debug Out (SWD) – via J-Link
- Debug In (ETM, SWD & JTAG) – via J-Link, Arm® Keil® ULINKTM, IAR I-jetTM, Renesas E2/E2 Lite, etc.
- User LEDs and buttons
- Three user LEDs (red, blue, green)
- Power LED (white) indicating availability of regulated power
- Debug LED (yellow) indicating the debug connection
- Two user buttons
- One reset button
- Five most popular ecosystem expansions
- MikroElektronika™ mikroBUS connector
- SparkFun® Qwiic® connector
- Two SeeedGrove® system (I2C and analog) connectors
- Two Digilent Pmod™ (SPI and UART) connectors
- Arduino™ (Uno R3) connector
- MCU boot configuration
- Kit Contents: EK-RA4E2 board, Micro USB device cable (type-A male to micro-B male)
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Quick Start Guide | PDF 1.40 MB 日本語 | |
| Manual - Development Tools | PDF 1.40 MB 日本語 | |
| Schematic | ZIP 67.38 MB | |
| Application Note | PDF 214 KB | |
| Application Note | PDF 797 KB | |
| Application Note | PDF 3.90 MB | |
| Flyer | PDF 412 KB | |
| Flyer | PDF 482 KB 日本語 | |
| Presentation | PPS 14.33 MB | |
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Design & Development
Software & Tools
Software & Tools
| Software title
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Software type
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Company
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| RA Flexible Software Package (FSP) FSP is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA Family of Arm Microcontrollers.
Note: FSP with e² studio Installer (Platform Installer) will install the e² studio tool, FSP packs, GCC toolchain, and Segger J-Link drivers required to use this software. No additional installations are required.
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Software Package | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
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Programmer (Unit/SW) | Renesas |
| 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 |
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Sample Code
Related Boards & Kits
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RTK7EKA4E2S00001BE Active Samples Available
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Videos & Training
RA4 Series Kits for Renesas Advanced (RA) Microcontrollers
Kickstart IoT and embedded systems development using Renesas EK-RA4M2 and EK-RA4M3, Evaluation Kits for RA4M2 and RA4M3 MCU Groups. Familiarize yourself with the kit architecture, key features, quick start example project, and many useful resources to begin innovating quickly.
Video List
News & Blog Posts
| Renesas RA4 Series Innovation Kits for Secure IoT Applications | Blog Post | Mar 30, 2022 |
| Develop Faster Using Example Projects for RA MCU Innovation Kits for IoT | Blog Post | Dec 3, 2021 |
| Quickly Programming RA MCU Innovation Kits for IoT | Blog Post | Dec 3, 2021 |
| Accelerate Debugging Using RA MCU Innovation Kits for IoT Applications | Blog Post | Nov 15, 2021 |
| Beginning to Innovate Has Never Been Easier | Blog Post | Nov 11, 2021 |
Certifications
The EK-RA4E2 kit meets the following certifications/standards. Refer to the EK-RA4E2 user manual for the disclaimer, precautions and more details on the certifications.
EMC/EMI Standards
- FCC Notice (Class A) – Part 15
- Innovation, Science and Economic Development Canada ICES-003 Compliance: CAN ICES-3 (A)/NMB-3(A)
- CE Class A (EMC Directive 2004/108/EEC)
- Taiwan Chinese National Standard 13438, C6357 compliance, Class A limits
- Australia/New Zealand AS/NZS CISPR 32:2015, Class A
Material Selection, Waste, Recycling, and Disposal Standards
- EU RoHS
- China SJ/T 113642014, 10-year environmental protection use period
Safety Standards
- UL 94V-0