The Renesas RA4W1 is the first Bluetooth® 5.0 Low Energy fully compliant with 2Mbit High-Throughput (HT) and Long Range support in a single chip MCU of Renesas RA4 product series for IoT applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 is built on a highly efficient low power process and is supported by an open and flexible ecosystem concept, called Flexible Software Package (FSP), using FreeRTOS as base. The RA4W1 MCU has full function support for Bluetooth 5.0 Low Energy long-range and mesh networking, and provides excellent reception performance. RA4W1 is geared towards IoT application requiring Security, large embedded RAM and low power consumption.
Title | Type | Date | |
---|---|---|---|
PDF1.52 MB
|
Datasheet
|
||
Manual - Hardware
|
|||
Quick Start Guide
|
|||
PDF87 KB Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Application Note
|
|||
PDF2.61 MB
|
Application Note
|
||
Application Note
|
|||
PDF68 KB
|
Application Note
|
||
Related Files:
|
Application Note
|
||
PDF1.01 MB Related Files:
|
Application Note
|
||
Application Note
|
|||
Application Note
|
|||
PDF3.39 MB Related Files:
|
Application Note
|
||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
PDF1.41 MB Related Files:
|
Application Note
|
||
PDF1.12 MB Related Files:
|
Application Note
|
||
PDF725 KB Related Files:
|
Application Note
|
||
PDF3.82 MB Related Files:
|
Application Note
|
||
PDF362 KB Related Files:
|
Application Note
|
||
Application Note
|
|||
PDF658 KB
|
Application Note
|
||
PDF183 KB
|
Application Note
|
||
Application Note
|
|||
PDF1.74 MB Related Files:
|
Application Note
|
||
PDF2.02 MB
|
Application Note
|
||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
PDF670 KB
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Application Note
|
|||
PDF57 KB
|
Application Note
|
||
PDF747 KB
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
PDF680 KB
|
Application Note
|
||
Related Files:
|
Application Note
|
||
Application Note
|
|||
Application Note
|
|||
Application Note
|
|||
Related Files:
|
Application Note
|
||
Application Note
|
|||
Related Files:
|
Application Note
|
||
Related Files:
|
Application Note
|
||
PDF1.78 MB Related Files:
|
Application Note
|
||
PDF645 KB
|
Application Note
|
||
Related Files:
|
Application Note
|
||
PDF140 KB Related Files:
|
Application Note
|
||
PDF680 KB
|
Application Note
|
||
Application Note
|
|||
PDF1.07 MB Related Files:
|
Application Note
|
||
PDF1.31 MB
|
Application Note
|
||
Brochure
|
|||
Brochure
|
|||
Brochure
|
|||
Brochure
|
|||
PDF143 KB
|
Certificate
|
||
Flyer
|
|||
Flyer
|
|||
Flyer
|
|||
Flyer
|
|||
General Reliability Literature
|
|||
PDF652 KB
|
Guide
|
||
Manual - Development Tools
|
|||
Manual - Development Tools
|
|||
Manual - Development Tools
|
|||
Other
|
|||
Product Change Notice
|
|||
Product Change Notice
|
|||
Product Change Notice
|
|||
PDF409 KB
|
Product Reliability Report
|
||
PDF2.82 MB
|
Release Note
|
||
Release Note
|
|||
PDF3.02 MB
|
Release Note
|
||
Release Note
|
|||
PDF2.64 MB
|
Release Note
|
||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
PDF2.87 MB
|
Release Note
|
||
PDF2.32 MB
|
Release Note
|
||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
PDF3.00 MB
|
Release Note
|
||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
Release Note
|
|||
ZIP1.39 MB
|
Schematic
|
||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Technical Update
|
|||
Tool News - Note
|
|||
Tool News - Note
|
|||
Tool News - Note
|
|||
Tool News - Note
|
|||
Tool News - Notification
|
|||
Tool News - Notification
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
Tool News - Release
|
|||
PDF289 KB
|
White Paper
|
||
PDF628 KB
|
White Paper
|
||
PDF393 KB
|
White Paper
|
||
White Paper
|
|||
White Paper
|
|||
White Paper
|
E2 emulator Lite [RTE0T0002LKCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] | Emulator | Renesas |
E2 emulator [RTE0T00020KCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]Downloads: | Emulator | Renesas |
e² studio - information for RA FamilyEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] | IDE and Coding Tool | Renesas |
E2 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] | Programmer (Unit/SW) | Renesas |
E2 Emulator Lite (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] | Programmer (Unit/SW) | Renesas |
PG-FP6Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]Downloads: | Programmer (Unit/SW) | Renesas |
Renesas Flash Programmer (Programming GUI)Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0]Downloads: | Programmer (Unit/SW) | Renesas |
Sensor Software Modules for Renesas MCU PlatformsMiddleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products. Downloads: | Sensor | Renesas |
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.Downloads: | Software Package | Renesas |
QE for BLE: Development Assistance Tool for Bluetooth® Low EnergyDebugging support tool that specializes in Bluetooth® Low Energy system development [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RA, RX, RL78]Downloads:
QE for BLE[RA] V1.0.0 Release NoteRA4W1 Group Bluetooth LE Profile API Document User's ManualRA4W1 Group Bluetooth LE Profile API Sample Code[Released on the Web] Solution Toolkit QE for BLE[RA] V1.0.0: Development Assistance Tool for Bluetooth® Low Energy[Upgrade to revision] Solution Toolkit QE for BLE[RA] V1.1.0: Development Assistance Tool for Bluetooth® Low Energy
|
Solution Toolkit | Renesas |
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch SensorsIn developing embedded system using the capacitive touch sensor of RA family and RX family MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"] Downloads: | Solution Toolkit | Renesas |
Title | Type | Date | |
---|---|---|---|
ZIP4.36 MB Related Files:
|
Sample Code |
||
ZIP7.36 MB Related Files:
|
Sample Code |
||
Related Files:
Application: IoT Applications, Key Technology Function: Communication Interface |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3.1.20210824] Related Files:
Application: Consumer Electronics Function: Communication Interface Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v3.7.0],[Toolchains=GNU Arm Embedded|v10.3.1.20210824] ZIP3.38 MB Related Files:
Application: IoT Applications, Key Technology Function: Application Example Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.2.0],[Toolchains=Android Studio|2021.2.1 Patch 1;Xcode|13.4.1] Related Files:
Application: IoT Applications, Key Technology Function: Application Example Compiler: JDK, Swift IDE: Android Studio, Xcode |
Sample Code |
||
[Software=RA Flexible Software Package|v4.2.0],[Toolchains=GNU Arm Embedded|v10.3.1.20210824] Related Files:
Application: Key Technology, IoT Applications Function: Application Example Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3-2021.10] Related Files:
Application: Consumer Electronics Function: Communication Interface Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3.1.20210824] ZIP1.68 MB Related Files:
Application: Consumer Electronics Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3-2021.10] ZIP938 KB Related Files:
Application: Consumer Electronics Function: Communication Interface Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3-2021.10] ZIP4.37 MB Related Files:
Application: Consumer Electronics, Industrial Function: Communication Interface Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
[Software=RA Flexible Software Package|v4.1.0],[Toolchains=GNU Arm Embedded|10.3-2021.10] ZIP6.11 MB Related Files:
Application: IoT Applications, Key Technology, Consumer Electronics Function: Other Compiler: GNU ARM Embedded IDE: e2 studio |
Sample Code |
||
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. ZIP3.45 MB Related Files:
Compiler: ARMCC IDE: e2 studio |
Sample Code |
||
ZIP1.86 MB Related Files:
Application: Consumer Electronics, Industrial Function: Communication Interface IDE: Visual Studio |
Sample Code |
||
Related Files:
Application: Consumer Electronics, Industrial Function: Application Example, Communication Interface Compiler: JDK IDE: Android Studio |
Sample Code |
||
ZIP12.30 MB Related Files:
Application: Consumer Electronics, Industrial Function: Application Example, Communication Interface Compiler: Swift IDE: Xcode |
Sample Code |
||
ZIP3.02 MB Related Files:
Application: Consumer Electronics, Industrial Function: Communication Interface IDE: Visual Studio |
Sample Code |
||
Related Files:
|
Sample Code |
||
Related Files:
|
Sample Code |
||
[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v1.1.0] Related Files:
Function: Security Compiler: GNU Arm Embedded, IAR Compiler for Arm IDE: e2 studio, IAR EWARM |
Sample Code |
||
ZIP6.08 MB Related Files:
|
Sample Code |
||
ZIP137 KB Related Files:
|
Sample Code |
||
ZIP5.10 MB Related Files:
IDE: e2 studio |
Sample Code |
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...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
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.
Get Where You’re Going with the Official Renesas RA Family Guide | Blog Post | Jun 29, 2021 | |
Renesas Extends Bluetooth 5.0 Connectivity to RA Family of 32-Bit MCUs with Arm Cortex-M Core | News | May 8, 2020 |
Flash: 512kB RAM: 96kB |
● |
---|---|
Pin Count Package Size Pitch |
56-pin QFN 7x7mm 0.5mm |