Overview
Description
The EK-RA4W1 evaluation kit enables users to effortlessly evaluate the features of the RA4W1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and various IDEs.
Getting Started
Running the Quick Start Example Project
- Power up the EK-RA4W1 board through the USB debug port (J11) using the micro USB device cable connected to a 5V power source. The green power LED will light up.
- The Quick Start example project will begin to execute blinking the red user LED.
- Refer to the EK-RA4W1 – Quick Start Guide (ZIP) to explore additional functionality of the Quick Start example project.
Developing Embedded Applications
- Modifying the Quick Start example project – Refer to the EK-RA4W1 Quick Start Guide for instructions on importing, modifying and building the Quick Start example project.
- Start with one of the many other example projects – Choose from many example projects to learn about different peripherals of the RA4W1 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-RA4W1 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-RA4W1 design package.
Features
- MCU Native Pin Access
- R7FA4W1AD2CNG MCU
- 48MHz, Arm Cortex®-M4 core
- 512kB Code Flash, 96kB SRAM
- 56 pins, QFN package
- MCU headers: 28 pins x2
- MCU current measurement points
- Ecosystem & System Control Access
- USB Full Speed device
- 5V input through USB debug
- Debug on-board (Segger J-Link®)
- One Digilent PmodTM (SPI)
- User LED
- Mechanical user button
- MCU boot configuration jumper
- ArduinoTM UNO connector
Applications
Design & Development
Software & Tools
Sample Code
Sample Code
Filters
|
||
|---|---|---|
| Type | Title | Date Date |
| Sample Code |
[Software=RA FSP],[Board=EK-RA4W1]
ZIP
10.02 MB
IDE:
e2 studio/GCC/AC6, IAR, Keil MDK
|
|
| Sample Code | ZIP 3.34 MB | |
| Sample Code |
ZIP
1.86 MB
Application:
Consumer Electronics, Industrial
Function:
Communication Interface
IDE:
Visual Studio
|
|
| Sample Code |
ZIP
8.55 MB
日本語
Application:
Consumer Electronics, Industrial
Compiler:
JDK
Function:
Application Example, Communication Interface
IDE:
Android Studio
|
|
| Sample Code |
ZIP
12.30 MB
Application:
Consumer Electronics, Industrial
Compiler:
Swift
Function:
Application Example, Communication Interface
IDE:
Xcode
|
|
| Sample Code |
ZIP
3.02 MB
Application:
Consumer Electronics, Industrial
Function:
Communication Interface
IDE:
Visual Studio
|
|
| Sample Code | ZIP 6.12 MB 日本語 | |
| Sample Code | ZIP 14.67 MB 日本語 | |
8 items
|
||
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Renesas Academy
Comprehensive on-demand training for Renesas products at your fingertips.
Videos & Training
The Renesas RA Family of 32-bit MCUs is designed to help device developers create the next generation of secure IoT devices. They are low power, have a wide variety of peripherals and connectivity options, and sport the latest HMI to help end customers have an immersive experience.
Additional Videos
News & Blog Posts
Blog Post
Jan 28, 2022
|
Blog Post
Jan 28, 2022
|
Blog Post
Nov 18, 2021
|
Blog Post
Nov 11, 2021
|
Certifications
The EK-RA4W1 kit meets several certifications/standards. Refer to the [document:1285761] for the disclaimer, precautions and details on the certifications.