Flexible Software Package (FSP)

Overview

See All FSP Releases & Patches on GitHub

The Renesas Flexible Software Package (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. With the support of new Arm® TrustZone® and other advanced security features, FSP provides a quick and versatile way to build secure, connected IoT devices using production-ready drivers, Azure® RTOS, FreeRTOS™, and other middleware stacks.

FSP includes best-in-class HAL drivers with high performance and low memory footprint. Middleware stacks with Azure RTOS and FreeRTOS integration are included to ease implementation of complex modules like communication and security. The e² studio IDE provides support with intuitive configurators and intelligent code generation to make programming and debugging easier and faster.

FSP uses an open software ecosystem and provides flexibility in using bare-metal programming, included Azure RTOS or FreeRTOS, your preferred RTOS, legacy code, and third-party ecosystem solutions.

Small memory footprint HAL drivers
Intuitive configurator and code generator
Static and dynamic analysis using industry-standard tools
Application support using RTOS and non-RTOS environments
Azure RTOS and its middleware stacks with Flexible Software Package
- Azure RTOS ThreadX, NetX Duo & Add-ons, USBX, GUIX & GUIX Studio, FileX, TraceX, exFAT, LevelX, NetX Duo Secure & NetX Crypto (HW acceleration)
FreeRTOS support – Includes Kernel and set of software libraries
- FreeRTOS Kernel, FreeRTOS-Plus-TCP, Core MQTT, Core HTTP/HTTPS, Task pool, Secure Sockets, Cellular Interface
Tool configurable RTOS resources (Threads, mutexes, etc.)
Middleware stacks from Renesas and third parties.
- TCP/IP and other connectivity protocol stacks including MQTT
- USB middleware support for CDC, HID, and MSC
- Wireless connectivity through Cellular (Cat-M1), Wi-Fi and BLE 5.0 (BLE Mesh)
- File System support with FreeRTOS+FAT and LittleFS
- Storage (Block Media) support for SDMMC, SPI and USB.
- Virtual EEPROM on Flash
- Capacitive touch middleware to implement widgets like Button, Slider and Wheels.
- Motor control algorithms
- Secure Bootloader through MCUboot
- Sensor Module APIs
TrustZone support (for applications on CM33 based MCUs)
- TrustZone enabled drivers and middleware
- Easy to use tool support for TrustZone configuration
PSA Level 2 Certified
AWS qualified for FreeRTOS
Easy connectivity options to major cloud providers
Secure connections through NetX Duo Secure and Mbed TLS
Cryptographic APIs and integrated Hardware Acceleration support
- Arm PSA Cryptographic APIs
- Azure RTOS NetX Crypto APIs
- Ultimate security with FSP Crypto APIs (SCE9 protected mode)
- TinyCrypt targeting constrained devices
Graphics interface support and tools
- Segger emWin (RA customers can use Segger emWin graphic tools and libraries for free from Downloads below)
- Azure RTOS GUIX and GUIX Studio (available free on Microsoft Apps Store)
Secure debugging capabilities
Extensive tool support from Renesas and leading third-party solutions
Integrated package with all required components for easy setup and starting development (single installer with e2 studio, CMSIS packs, tool chain and Segger J-Link drivers)
Complete source code available through GitHub

See latest FSP release information on GitHub.

Downloads

Title	Type	Date
Segger emWin v626c - Documentation, Tools and Samples ZIP66.93 MB	Library	Jun 29, 2022
Segger emWin v624 - Documentation, Tools and Samples ZIP65.67 MB	Library	Feb 25, 2022
Segger emWin v622 - Documentation, Tools and Samples ZIP100.64 MB	Library	Dec 8, 2021
Segger emWin v620 - Documentation, Tools and Samples ZIP99.94 MB	Library	Sep 14, 2021
Segger emWin v618c - Documentation, Tools and Samples ZIP99.02 MB	Library	Aug 30, 2021
Segger emWin v618a - Documentation, Tools and Samples ZIP107.51 MB	Library	Jun 25, 2021
Segger emWin v616c - Documentation, Tools and Samples ZIP101.30 MB	Library	Mar 23, 2021
Segger emWin v614g - Documentation, Tools and Samples ZIP94.48 MB	Library	Oct 28, 2020
Segger emWin v614d - Documentation, Tools and Samples ZIP82.99 MB	Library	Oct 5, 2020
Segger emWin v614a - Documentation, Tools and Samples ZIP79.34 MB	Library	Jun 30, 2020
Segger emWin v610f - Documentation, Tools and Samples ZIP94.64 MB	Library	Mar 26, 2020
Segger emWin v550h - Documentation, Tools and Samples ZIP54.12 MB	Library	Oct 1, 2019
TES Dave2D Driver Documentation ZIP265 KB	Library	Oct 1, 2019

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Documentation

Title	Type	Date
Renesas Flexible Software Package (FSP) v3.8.0 User's Manual PDF33.42 MB	Manual - Software	Jun 27, 2022
Renesas Flexible Software Package (FSP) User's Manual (Web Version - HTML) 0 KB	Manual - Software
Securing Data at Rest Utilizing the Renesas Security MPU PDF1.74 MB Related Files: Securing Data at Rest Utilizing the Renesas Security MPU	Application Note	Aug 1, 2022
EK-RA2A1 Example Project Bundle PDF86 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA2E1 Example Project Bundle PDF83 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA2E2 Example Project Bundle PDF74 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA2L1 Example Project Bundle PDF82 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA4M1 Example Project Bundle PDF87 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA4M2 Example Project Bundle PDF97 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA4M3 Example Project Bundle PDF97 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA4W1 Example Project Bundle PDF82 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M1 Example Project Bundle PDF89 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M2 Example Project Bundle PDF89 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M3 Example Project Bundle PDF108 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M3G Example Project Bundle PDF90 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M4 Example Project Bundle PDF106 KB Related Files: Sample Code	Application Note	Jul 18, 2022
EK-RA6M5 Example Project Bundle PDF103 KB Related Files: Sample Code	Application Note	Jul 18, 2022
FPB-RA4E1 Example Project Bundle PDF76 KB Related Files: Sample Code	Application Note	Jul 18, 2022
FPB-RA6E1 Example Project Bundle PDF100 KB Related Files: Sample Code	Application Note	Jul 18, 2022
MCK-RA6T2 Example Project Bundle PDF97 KB Related Files: Sample Code	Application Note	Jul 18, 2022
RSSK-RA6T1 Example Project Bundle PDF80 KB Related Files: Sample Code	Application Note	Jul 18, 2022
Renesas RA Family Device Lifecycle Management Key Installation PDF2.44 MB 简体中文 Related Files: Sample Code	Application Note	Jun 23, 2022
Digital Filtering using the IIR Filter Accelerator - Application Project PDF995 KB Related Files: Sample Code	Application Note	Jun 7, 2022
RA FSP MQTT/TLS Azure Cloud Connectivity Solution Application Note PDF1.64 MB Related Files: Sample Code	Application Note	May 23, 2022
RA2E2 HS3001 Sensor Device Example – Application Project PDF1.21 MB Related Files: RA2E2 HS3001 Sensor Device Example – Application Project	Application Note	May 13, 2022
RA2E2 ZMOD4410 Sensor Device Example – Application Project PDF1.35 MB Related Files: RA2E2 ZMOD4410 Sensor Device Example – Application Project	Application Note	May 13, 2022
Low Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project PDF3.00 MB Related Files: Sample Code	Application Note	May 11, 2022
RA family BLE sample application PDF3.59 MB Related Files: Sample Code	Application Note	Apr 27, 2022
Installing and Updating Secure Keys for RA Family – Application Project PDF2.79 MB Related Files: Sample Code	Application Note	Mar 25, 2022
Renesas RA Family Exception Handling - Application Project PDF2.53 MB Related Files: Sample Code	Application Note	Mar 23, 2022
RA AWS MQTT/TLS Cloud Connectivity Solution Application Project PDF1.82 MB Related Files: Sample Code	Application Note	Mar 21, 2022
RA6 Secure Bootloader for Flash Dual Bank and MCUboot - Application Project PDF3.23 MB Related Files: Sample Code	Application Note	Mar 21, 2022
QE for BLE usage for Keil® MDK for RA Family PDF1.68 MB日本語	Application Note	Feb 22, 2022
Renesas RA Family QE for BLE Usage for IAR EWARM PDF1.49 MB日本語	Application Note	Feb 18, 2022
Getting Started with PWM Output with Sub Nanosecond Delay Application for RA Family - Application Project PDF819 KB Related Files: Sample Code	Application Note	Feb 16, 2022
Secure Bootloader for RA6 MCU Series Using MCUboot PDF1.60 MB Related Files: Sample Code	Application Note	Feb 14, 2022
Secure Bootloader for RA2 MCU Series – Application Project PDF1.36 MB Related Files: Sample Code	Application Note	Feb 4, 2022
Renesas RA Family QE for Capacitive Touch usage for Keil® MDK PDF1.92 MB日本語	Application Note	Jan 26, 2022
Renesas RA Family QE for Capacitive Touch usage for IAR EWARM PDF2.06 MB日本語	Application Note	Jan 25, 2022
RA Family Guidelines for Using the S Cache on the System Bus PDF797 KB Related Files: Sample Code	Application Note	Jan 6, 2022
Converting Applications from e² studio to IAR or Keil for RA – Application Note PDF4.37 MB	Application Note	Dec 15, 2021
Installing and Utilizing the Cryptographic User Keys using SCE9 - Application Project PDF1.17 MB Related Files: Sample Code	Application Note	Dec 7, 2021
GUIX "Hello World" for EK-RA6M3G - Application Project PDF5.08 MB Related Files: Sample Code	Application Note	Nov 12, 2021
Getting Started with the Graphics Application – Application Project PDF2.58 MB Related Files: Sample Code	Application Note	Nov 11, 2021
Getting Started with Low Power Applications Package for RA6M3 and RA4 Groups Application Project PDF1.48 MB Related Files: LPM Application	Application Note	Oct 1, 2021
Getting Started with Low Power Applications Package Application Project PDF138 KB Related Files: LPM Application	Application Note	Sep 24, 2021
Getting Started with Low Power Applications for RA2L1/RA2E1 Group Application Project PDF1.15 MB Related Files: LPM Application	Application Note	Sep 24, 2021
Getting Started with GUIX Thermostat Application PDF2.24 MB Related Files: Sample Code	Application Note	Sep 14, 2021
Establishing and Protecting Device Identity using SCE9 and Arm® TrustZone® PDF1.13 MB Related Files: Sample Code	Application Note	Aug 12, 2021
Motor Failure Detection Example by TensorFlow for RA6T1 Application Project PDF2.78 MB Related Files: Sample Code	Application Note	Mar 5, 2021
Using Trusted Firmware-M (TF-M) with FSP v2.0.3 -- Application Project PDF1.64 MB Related Files: Sample Code	Application Note	Mar 5, 2021
Getting Started with the Wi-Fi Modules on FSP PDF891 KB Related Files: Sample Code	Application Note	Dec 16, 2020
RA Azure IoT Cloud Connectivity Solution PDF1.78 MB Related Files: Sample Code	Application Note	Oct 23, 2020
RA Arm® TrustZone® Tooling Primer PDF1.11 MB	Application Note	Oct 1, 2020
Migrating Projects to New FSP Version PDF645 KB	Application Note	Sep 15, 2020
Renesas RA Family Establishing and Protecting Device Identity using SCE7 and Security MPU PDF497 KB Related Files: Sample Code	Application Note	Jul 17, 2020
EK-RA4M1 Example Project Overview - Application Note PDF89 KB Related Files: EK-RA4M1 Example Project Overview Rev.1.00 - Sample Code	Application Note	Apr 30, 2020
EK-RA6M1 Example Project Overview - Application Note PDF88 KB Related Files: EK-RA6M1 Example Project Overview Rev.1.00 - Sample Code	Application Note	Apr 30, 2020
EK-RA6M3G Example Project Overview PDF90 KB Related Files: Sample Code	Application Note	Apr 29, 2020
EK-RA2A1 Example Project Overview PDF89 KB Related Files: Sample Code	Application Note	Apr 28, 2020
EK-RA6M2 Example Project Overview - Application Note PDF88 KB Related Files: EK-RA6M2 Example Project Overview Rev.1.00 - Sample Code	Application Note	Apr 28, 2020
EK-RA6M3 Example Project Overview PDF105 KB Related Files: Sample Code	Application Note	Apr 28, 2020
Certification: Software for capacitive touch sensor RA PDF143 KB	Certificate	Apr 21, 2021
Renesas e² studio 2021-04 or higher User's Manual: Quick Start Guide Renesas MCU RA Family PDF7.24 MB日本語	Manual - Development Tools	Jul 12, 2021
Renesas Flexible Software Package (FSP) v3.7.0 User's Manual PDF33.13 MB	Manual - Software	Mar 26, 2022
Renesas Flexible Software Package (FSP) v3.6.0 User's Manual PDF32.29 MB	Manual - Software	Feb 25, 2022
Renesas Flexible Software Package (FSP) v3.5.0 User's Manual PDF28.84 MB	Manual - Software	Dec 3, 2021
Renesas Flexible Software Package (FSP) v3.4.0 User's Manual PDF27.16 MB	Manual - Software	Oct 7, 2021
Renesas Flexible Software Package (FSP) v3.3.0 User's Manual PDF26.47 MB	Manual - Software	Sep 10, 2021
Renesas Flexible Software Package (FSP) v3.2.0 User's Manual PDF24.72 MB	Manual - Software	Aug 30, 2021
Renesas Flexible Software Package (FSP) v3.1.0 User's Manual PDF24.57 MB	Manual - Software	Jun 28, 2021
Renesas Flexible Software Package (FSP) v3.0.0 User's Manual PDF23.77 MB	Manual - Software	Apr 23, 2021
Renesas Flexible Software Package (FSP) v2.4.0 User's Manual PDF21.96 MB	Manual - Software	Mar 24, 2021
Renesas Flexible Software Package (FSP) v2.3.0 User's Manual PDF21.60 MB	Manual - Software	Jan 21, 2021
Renesas Flexible Software Package (FSP) v2.2.0 User's Manual PDF21.64 MB	Manual - Software	Nov 30, 2020
Renesas Flexible Software Package (FSP) v2.1.0 User's Manual PDF21.26 MB	Manual - Software	Oct 31, 2020
Renesas Flexible Software Package (FSP) v2.0.0 User's Manual PDF20.22 MB	Manual - Software	Oct 1, 2020
Renesas Flexible Software Package (FSP) v1.3.0 User's Manual PDF18.60 MB	Manual - Software	Aug 21, 2020
Renesas Flexible Software Package (FSP) v1.2.0 User's Manual PDF18.36 MB	Manual - Software	Jun 30, 2020
Renesas Flexible Software Package (FSP) v1.1.0 User's Manual PDF17.26 MB	Manual - Software	Apr 5, 2020
Renesas Flexible Software Package (FSP) v1.0.0 User's Manual PDF16.30 MB	Manual - Software	Mar 25, 2020
Renesas Flexible Software Package (FSP) v0.8.0 User's Manual PDF9.72 MB	Manual - Software	Nov 8, 2019
'No.M16C-64-0011' Replacement M16C/80 Group Precautions When Using Address Match Interrupts PDF24 KB日本語	Technical Update	Dec 16, 2000
High-Performance Motor Control Made Quick and Simple with Optimized Arm Microcontroller, Tools, and Code PDF1.98 MB	White Paper	Oct 23, 2020
The Benefits of Using Arm® TrustZone® in Your Design PDF1.38 MB日本語, 简体中文	White Paper	Oct 8, 2020
Secure Internet Communication for IoT Applications PDF196 KB日本語, 简体中文	White Paper	Jan 15, 2020
Securing your IP and Protecting Sensitive Data PDF178 KB日本語, 简体中文	White Paper	Dec 12, 2019
Security for the Connected World PDF169 KB日本語, 简体中文	White Paper	Dec 4, 2019
How to Solve the 6 Top Security Challenges of Embedded IoT Design PDF660 KB日本語, 简体中文	White Paper	Aug 20, 2019

Design & Development

Note: Separate installation of e² studio is not required for FSP, as the FSP Platform Installer installs e² studio and all other tools required to use FSP.

Software & Tool Pages

Title	Type	Company
e² studioEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] Downloads: Renesas e² studio 2021-04 or higher User's Manual: Quick Start Guide Renesas MCU RA Family	IDE and Coding Tool	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: Renesas RA Family QE for BLE Usage for IAR EWARM QE for BLE usage for Keil® MDK for RA Family	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: Renesas RA Family QE for Capacitive Touch usage for Keil® MDK Renesas RA Family QE for Capacitive Touch usage for IAR EWARM	Solution Toolkit	Renesas
RA Standalone Configurator for Third Party ToolsRA Smart configurators (RASC) application to configure FSP modules (BSP, Drivers, RTOS and Middleware) when using 3rd-party IDE and toolchain (IAR Embedded Workbench, Keil MDK). Download from Assets section in the GitHub Release: https://github.com/renesas/fsp/releases	Solution Toolkit	Renesas

Sample Code

Title	Type	Date
Securing Data at Rest Utilizing the Renesas Security MPU 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: Securing Data at Rest Utilizing the Renesas Security MPU Compiler: ARMCC IDE: e2 studio	Sample Code	Aug 1, 2022
EK-RA2A1 Example Project Bundle - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v3.6.0] [Board=EK-RA2A1] ZIP5.52 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Jul 18, 2022
EK-RA2E1 Example Project Bundle - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v3.6.0] [Board=EK-RA2E1] ZIP3.62 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Jul 18, 2022
EK-RA2E2 Example Project Bundle - Sample Code ZIP4.15 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA2L1 Example Project Bundle - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v3.6.0] [Board=EK-RA2L1] ZIP6.06 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Jul 18, 2022
EK-RA4M1 Example Project Bundle - Sample Code ZIP6.14 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA4M2 Example Project Bundle - Sample Code ZIP15.70 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA4M3 Example Project Bundle - Sample Code ZIP27.08 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA4W1 Example Project Bundle - Sample Code ZIP4.64 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA6M1 Example Project Bundle - Sample Code ZIP9.89 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA6M2 Example Project Bundle - Sample Code ZIP9.83 MB Related Files: Application Note	Sample Code	Jul 18, 2022
EK-RA6M3 Example Project Bundle - Sample Code The Example Projects contained within the bundle show how to write code for the various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M3 kit. [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v1.0.0] [Board=EK-RA6M3] ZIP27.09 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio, Keil	Sample Code	Jul 18, 2022
EK-RA6M3G Example Project Bundle - Sample Code The Example Projects contained within the bundle show how to write code for the various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M3G kit. ZIP8.64 MB Related Files: Application Note Compiler: GNU ARM Embedded IDE: e2 studio, Keil, IAR EWARM	Sample Code	Jul 18, 2022
EK-RA6M4 Example Project Bundle - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v3.6.0] [Board=EK-RA6M4 ] ZIP26.76 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Jul 18, 2022
EK-RA6M5 Example Project Bundle - Sample Code ZIP29.74 MB Related Files: Application Note	Sample Code	Jul 18, 2022
FPB-RA4E1 Example Project Bundle - Sample Code ZIP4.58 MB Related Files: Application Note	Sample Code	Jul 18, 2022
FPB-RA6E1 Example Project Bundle - Sample Code [Toolchains=GCC Arm Embedded\|9.3.1.20200408] [Software=RA FSP\|v3.6.0] [Board=FPB-RA6E1] ZIP6.24 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Jul 18, 2022
MCK-RA6T2 Example Project Bundle - Sample Code ZIP4.33 MB Related Files: Application Note	Sample Code	Jul 18, 2022
RSSK-RA6T1 Example Project Bundle - Sample Code ZIP4.39 MB Related Files: Application Note	Sample Code	Jul 18, 2022
Digital Filtering using the IIR Filter Accelerator - Application Project ZIP947 KB Related Files: Application Note	Sample Code	Jun 7, 2022
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. ZIP9.71 MB Related Files: RA FSP MQTT/TLS Azure Cloud Connectivity Solution Application Note IDE: e2 studio	Sample Code	May 23, 2022
RA2E2 HS3001 Sensor Device Example – Application Project ZIP1.17 MB Related Files: RA2E2 HS3001 Sensor Device Example – Application Project	Sample Code	May 13, 2022
RA2E2 ZMOD4410 Sensor Device Example – Application Project ZIP1.30 MB Related Files: RA2E2 ZMOD4410 Sensor Device Example – Application Project	Sample Code	May 13, 2022
Low Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project [Toolchains=GCC Arm Embedded\|10.3.1.20210824] [Software=RA FSP\|v3.7.0] [Board=FPB-RA2E1;FPB-RA2E2] ZIP2.89 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	May 11, 2022
RA Family BLE Sample Application - Sample Code ZIP3.84 MB日本語 Related Files: RA family BLE sample application Application: Consumer Electronics, Industrial Compiler: GNU ARM Embedded Function: Communication Interface IDE: e2 studio	Sample Code	Apr 27, 2022
Installing and Updating Secure Keys for RA Family - Sample Code ZIP4.62 MB Related Files: Installing and Updating Secure Keys for RA Family – Application Project	Sample Code	Mar 25, 2022
Renesas RA Family Exception Handling - Application Project - Sample Code 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. ZIP2.69 MB Related Files: Application Note Compiler: GNU ARM Embedded IDE: e2 studio, Keil	Sample Code	Mar 23, 2022
RA AWS MQTT/TLS Cloud Connectivity Solution Application Project - Sample Code 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. ZIP4.89 MB Related Files: RA AWS MQTT/TLS Cloud Connectivity Solution Application Project IDE: e2 studio	Sample Code	Mar 21, 2022
RA6 Secure Bootloader for Flash Dual Bank and MCUboot - Application Project - Sample Code ZIP14.02 MB Related Files: Application Note	Sample Code	Mar 21, 2022
Getting Started with PWM Output with Sub Nanosecond Delay Application for RA Family - Application Project 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). ZIP801 KB Related Files: Application Note IDE: e2 studio	Sample Code	Feb 16, 2022
Secure Bootloader for RA6 MCU Series Using MCUboot - Sample Code 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 [Toolchains=GCC Arm Embedded\|9.3.1.20200408] [Software=RA FSP\|v3.5.0] [Board=EK-RA6M3;EK-RA6M4] ZIP22.71 MB Related Files: Secure Bootloader for RA6 MCU Series Using MCUboot Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Feb 14, 2022
Secure Bootloader for RA2 MCU Series – Application Project - Sample Code [Toolchains=GCC Arm Embedded\|9.3.1.20200408] [Software=RA FSP\|v3.4.0] [Board=EK-RA2E1] ZIP5.60 MB Related Files: Secure Bootloader for RA2 MCU Series – Application Project Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Feb 4, 2022
RA Family Guidelines for Using the S Cache on the System Bus - Sample Code ZIP4.16 MB Related Files: RA Family Guidelines for Using the S Cache on the System Bus	Sample Code	Jan 6, 2022
Installing and Utilizing the Cryptographic User Keys using SCE9 - Application Project - Sample Code ZIP4.01 MB Related Files: Application Note	Sample Code	Dec 7, 2021
GUIX "Hello World" for EK-RA6M3G - Application Project - Sample Code The Renesas Flexible Software Package includes Azure RTOS ThreadX® real-time operating system, the Azure RTOS GUIX library and hardware drivers unified under a single robust software package. [Toolchains=GCC Arm Embedded\|9.3.1.20200408] [Software=RA FSP\|v3.1.0] [Board=EK-RA6M3G] ZIP4.97 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Nov 12, 2021
Getting Started with the Graphics Application – Application Project - Sample Code ZIP8.18 MB Related Files: Getting Started with the Graphics Application – Application Project	Sample Code	Nov 11, 2021
LPM Application ZIP9.12 MB Related Files: Getting Started with Low Power Applications for RA2L1/RA2E1 Group Application Project Getting Started with Low Power Applications Package for RA6M3 and RA4 Groups Application Project Getting Started with Low Power Applications Package Application Project	Sample Code	Oct 1, 2021
Getting Started with GUIX Thermostat Application - Sample Code ZIP3.14 MB Related Files: Getting Started with GUIX Thermostat Application	Sample Code	Sep 14, 2021
Establishing and Protecting Device Identity using SCE9 and Arm® TrustZone® Rev.1.10 - 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. ZIP8.80 MB Related Files: Establishing and Protecting Device Identity using SCE9 and Arm® TrustZone® IDE: e2 studio	Sample Code	Aug 12, 2021
Motor Failure Detection Example by TensorFlow for RA6T1 Application Project - Sample Code ZIP3.11 MB Related Files: Motor Failure Detection Example by TensorFlow for RA6T1 Application Project	Sample Code	Mar 5, 2021
Using Trusted Firmware-M (TF-M) with FSP v2.0.3 -- Application Project ZIP2.01 MB Related Files: Application Note	Sample Code	Mar 5, 2021
Getting Started with the Wi-Fi Modules on FSP Rev.1.00 - Sample Code The driver for the new module is developed while referencing the existing Wi-Fi driver provided by FSP as a starting point. ZIP929 KB Related Files: Application Note IDE: e2 studio	Sample Code	Dec 16, 2020
Renesas RA Family Securing Data at Rest Using the Arm® TrustZone® Rev.1.00 - Sample Code ZIP881 KB IDE: e2 studio	Sample Code	Oct 1, 2020
Renesas RA Family Security Design with Arm® TrustZone® - IP Protection Rev.1.00 - Sample Code ZIP2.66 MB IDE: e2 studio	Sample Code	Oct 1, 2020
Renesas RA Family Establishing and Protecting Device Identity using SCE7 and Security MPU - Sample Code 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. ZIP16.23 MB Related Files: Renesas RA Family Establishing and Protecting Device Identity using SCE7 and Security MPU Compiler: ARMCC IDE: e2 studio	Sample Code	Jul 17, 2020
EK-RA2A1 Example Project Overview Rev.1.00 - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v1.0.0] [Board=EK-RA2A1 ] ZIP2.28 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Apr 23, 2020
EK-RA4M1 Example Project Overview Rev.1.00 - Sample Code ZIP2.34 MB Related Files: Application Note	Sample Code	Apr 23, 2020
EK-RA6M1 Example Project Overview Rev.1.00 - Sample Code ZIP2.30 MB Related Files: Application Note	Sample Code	Apr 23, 2020
EK-RA6M2 Example Project Overview Rev.1.00 - Sample Code ZIP2.30 MB Related Files: Application Note	Sample Code	Apr 23, 2020
EK-RA6M3 Example Project Overview Rev.1.00 - Sample Code [Toolchains=GCC Arm Embedded\|9.2.1.20191025] [Software=RA FSP\|v1.0.0] [Board=EK-RA6M3] ZIP3.00 MB Related Files: Application Note Compiler: GNU Arm Embedded IDE: e2 studio	Sample Code	Apr 23, 2020
EK-RA6M3G Example Project Overview Rev.1.00 - Sample Code The Example Projects contained within the bundle show how to write code for the various Renesas Flexible Software Package (FSP) modules supported by the EK-RA6M3G kit. ZIP2.96 MB Related Files: Application Note Compiler: GNU ARM Embedded IDE: e2 studio, Keil	Sample Code	Apr 23, 2020

Boards & Kits

EK-RA2A1

Evaluation

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Evaluation Kit for RA2A1 MCU Group

The EK-RA2A1 evaluation kit enables users to effortlessly evaluate the features of the RA2A1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and various IDEs. Getting Started Running the Quick Start Example Project The EK-RA2A1 board comes pre-programmed with a Quick Start example project (Provided with the example projects bundle). Power up the EK-RA2A1 board

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EK-RA4M1

Evaluation

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Evaluation Kit for RA4M1 MCU Group

The EK-RA4M1 evaluation kit enables users to effortlessly evaluate the features of the RA4M1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and various IDEs. Getting Started Running the Quick Start Example Project The EK-RA4M1 board comes pre-programmed with a Quick Start example project (Provided with the example projects bundle). Power up the EK-RA4M1 board

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EK-RA6M1

Evaluation

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Evaluation Kit for RA6M1 MCU Group

The EK-RA6M1 evaluation kit enables users to effortlessly evaluate the features of the RA6M1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and various IDEs. Getting Started Running the Quick Start Example Project The EK-RA6M1 board comes pre-programmed with a Quick Start example project (Provided with the example projects bundle). Power up the EK-RA6M1 board

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EK-RA6M2

Evaluation

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Evaluation Kit for RA6M2 MCU Group

The EK-RA6M2 evaluation kit enables users to effortlessly evaluate the features of the RA6M2 MCU Group and develop embedded systems applications using the Flexible Software Package (FSP) and various IDEs. Getting Started Running the Quick Start Example Project The EK-RA6M2 board comes pre-programmed with a Quick Start example project (Provided with the example projects bundle). Power up the EK-RA6M2 board throu

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EK-RA6M3

Evaluation

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Evaluation Kit for RA6M3 MCU Group

The EK-RA6M3 evaluation kit enables users to seamlessly evaluate the features of the RA6M3 MCU Group and develop embedded systems applications using the Flexible Software Package (FSP) and e2studio IDE.

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EK-RA6M3G

Evaluation

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Evaluation Kit for RA6M3 MCU Group with Graphics Expansion Boards

The EK-RA6M3G evaluation kit enables users to seamlessly evaluate the features of the RA6M3 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

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EK-RA4W1

Evaluation

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Evaluation Kit for RA4W1 MCU Group

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.

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RTK0EMA170S00020BJ

Starter

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Motor Control Evaluation System for RA Family - RA6T1 Group

The Motor Control Evaluation System for RA Family - RA6T1 Group is a low-voltage permanent magnet synchronous motor (brushless DC motor) solution that allows anyone to easily evaluate motor control.

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EK-RA6M4

Evaluation

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Evaluation Kit for RA6M4 MCU Group

The EK-RA6M4 evaluation kit enables users to effortlessly evaluate the features of the RA6M4 MCU Group and develop embedded systems applications using the Flexible Software Package (FSP) and e2 studio IDE.

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RTK0EG0022S01001BJ

Evaluation

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Capacitive Touch Evaluation System for RA2L1

The RA2L1 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas.

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EK-RA2L1

Evaluation

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Evaluation Kit for RA2L1 MCU Group

The EK-RA2L1 evaluation kit enables users to effortlessly evaluate the features of the RA2L1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

Featured Documents:

EK-RA4M3

Evaluation

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Evaluation Kit for RA4M3 MCU Group

The EK-RA4M3 evaluation kit enables users to effortlessly evaluate the features of the RA4M3 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

Featured Documents:

RTK0EG0021S01001BJ

Evaluation

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Capacitive Touch Evaluation System for RA6M2

The RA6M2 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas. You can start evaluating immediately out of the box using the board and software included in each kit.

Featured Documents:

EK-RA2E1

Evaluation

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Evaluation Kit for RA2E1 MCU Group

The EK-RA2E1 evaluation kit enables users to effortlessly evaluate the features of the RA2E1 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

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EK-RA4M2

Evaluation

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Evaluation Kit for RA4M2 MCU Group

The EK-RA4M2 evaluation kit enables users to effortlessly evaluate the features of the RA4M2 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

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EK-RA6M5

Evaluation

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Evaluation Kit for RA6M5 MCU Group

The EK-RA6M5 evaluation kit enables users to effortlessly evaluate the features of the RA6M5 MCU Group and develop embedded systems applications using the Flexible Software Package (FSP) and e2 studio IDE.

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RTK7FPA4E1S00001BE

Evaluation

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RA4E1 Fast Prototyping Board

The RA4E1 Fast Prototyping Board comes equipped with a R7FA4E10D2CFM microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in SEGGER J-Link™ emulator circuit so you can write/debug programs without additional tools.

Featured Documents:

RTK7FPA6E1S00001BE

Evaluation

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RA6E1 Fast Prototyping Board

The RA6E1 Fast Prototyping Board comes equipped with a R7FA6E10F2CFP microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in SEGGER J-Link™ emulator circuit so you can write/debug programs without additional tools.

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EK-RA2E2

Evaluation

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Evaluation Kit for RA2E2 MCU Group

The EK-RA2E2 evaluation kit enables users to effortlessly evaluate the features of the RA2E2 MCU Group and develop embedded systems applications using Renesas' Flexible Software Package (FSP) and e2 studio IDE.

Featured Documents:

RTK7FPA2E1S00001BE

Evaluation

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RA2E1 Fast Prototyping Board

The RA2E1 Fast Prototyping Board comes equipped with a R7FA2E1A93CFM microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in emulator circuit equivalent to an E2 emulator Lite so you can write/debug programs without additional tools.

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RTK0EMA270S00020BJ

Development

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MCK-RA6T2 Renesas Flexible Motor Control Kit for RA6T2 MCU Group

The MCK-RA6T2 is a development kit that enables easy evaluation of motor control using permanent magnet synchronous motors (brushless DC motors). With this product and the sample code and QE for Motor that can be downloaded from the website, you can start evaluating motor control using the RA6T2 right away.

Support

Contact Technical Support

Example Projects on GitHub

Videos & Training

e² studio Tips - How to Import Example Project in e² studio for RA

This video shows how to import the Renesas RA Flat project and TrustZone project in e² studio.

e² studio Tips - How to Import Example Project in e² studio for RA
0:00:00 Opening
0:00:14 Flat Project and TrustZone Project
0:00:34 Set up IDE
0:00:54 Download Example Project
0:01:07 Import Flat Project
0:02:44 Import TrustZone Project
0:04:30 e² studio User Guide

Video List

e² studio Tips - How to Import Example Project in e² studio for RA

Getting Started with QE for Capacitive Touch for RA

Tips - How to Import Example Project in IAR EWARM for RA

Tips - How to import example project in Arm Keil MDK for RA

Generating Your First RA FSP Project

Generating a Simple RA FSP Project with Keil MDK

Introducing the Renesas RA Family of 32-Bit Microcontrollers

Renesas RA Family Partner Ecosystem Overview

Evaluation Kits for Renesas Advanced (RA) Microcontrollers

News & Blog Posts

Arm Cortex M85 Is Here, Is Your IoT Design Ready?	Blog Post	Apr 28, 2022
The RA MCU family is made to help solve your design challenges	Blog Post	Sep 25, 2021
Get Where You’re Going with the Official Renesas RA Family Guide	Blog Post	Jun 29, 2021
Renesas Extends Support for Microsoft Azure RTOS Across 32-bit MCU Families with Simple Licensing for Secure Embedded IoT Development	News	Jun 15, 2021

Additional Details

Components

CMSIS compliant pack files for e² studio integrated development environment
BSPs for RA MCUs and boards
HAL drivers to access peripherals
Real Time Operating Systems (RTOS)
Middleware stacks and protocols
Module configurators and code generators
Source files to integrate with any development environment and third-party tools

Supported Toolchains

Software components in the FSP support following toolchains:

e² studio Integrated Development Environment, default toolchain is GCC Arm Embedded.
IAR Embedded Workbench
Arm Keil MDK

Software Installation Instructions

Refer to the FSP GitHub page for installation and usage instructions: FSP GitHub Instructions

e² studio Integrated Development Environment

The FSP provides a host of efficiency-enhancing tools for developing projects targeting the Renesas RA series of MCU devices. The e² studio Integrated Development Environment provides a familiar development cockpit from which the key steps of project creation, module selection and configuration, code development, code generation, and debugging are all managed. FSP uses a Graphical User Interface (GUI) to simplify the selection, configuration, code generation and code development of high level modules and their associated Application Program Interfaces (APIs) to dramatically accelerate the development process.

e² studio is equipped with set of options to configure various aspects of your application project. Some of these options include:

BSP configuration

Configure or change MCU and board-specific parameters from the initial project selection.

Clock Configuration

Configure the MCU clock settings for your project. The Clock Configuration presents a graphical view of the MCU's clock tree, allowing the various clock dividers and sources to be modified.

Pin Configuration

The Pin Configuration provides flexible configuration of the MCU's pins. This configures the electrical characteristics and functions of each port pin. As many pins are able to provide multiple functions, the pin configurator makes it easy to configure the pins on a peripheral basis. The Pin Configuration tool simplifies the configuration of large packages with highly multiplexed pins by highlighting errors and presenting the options for each pin or for each peripheral.

Module Configuration

The Module Configuration provides options to add FSP modules (HAL drivers, Middleware stacks and RTOS) for RTOS and non-RTOS based applications and configure various parameters of the modules. For each module selected, the Properties window provides access to the configuration parameters, interrupt priorities, pin selections etc.

Interrupt Configuration

Interrupt Configuration allows to add new user interrupts or events and set interrupt priorities. This will also allow the user to bypass a peripheral interrupt and have user-defined ISRs for the peripheral interrupts.

Components Configuration

The Components configuration enables the individual modules required by the application to be included or excluded. All modules that are necessary for the modules added to the application are included automatically. You can easily include or exclude additional modules by ticking the box next to the required component.

QE Tools

QE for Capacitive Touch is an assistance tool for applications which operate under the e² studio. For the development of embedded systems that work with capacitive touch sensors, this tool simplifies the initial settings of the touch user interface and the tuning of the sensitivity, thus shortening developing times.

The QE for BLE is a dedicated tool for developing embedded software in systems which support the Bluetooth^®low energy protocol stack. This solution toolkit runs in the e² studio integrated development environment. The combination of the e² studio and QE for BLE makes it easy to test the communications features of Bluetooth^®low energy.

Other Tool Features

Context-sensitive Autocomplete feature that provides intelligent options for completing a programming element
Developer Assistance tool for selection of and drag and drop placement of API functions directly in application code
Smart Manual that provides driver and device documentation in the form of tooltips right in the code
Edit Hover feature to show detailed descriptions of code elements while editing
Welcome Window with links to example projects, application notes and a variety of other self-help support resources
Information Icon for each module is provided in the graphic configuration viewer that links to specific design resources for that module in the user manual.

Third Party Tool Support

In addition to the Renesas e² studio IDE, FSP supports third party tools and IDEs as well. This support is provided through RA Smart configurators (RASC) application. The Renesas RA Smart Configurator is a desktop application that allows you to configure the software system (BSP, drivers, RTOS and middleware) for a Renesas RA microcontroller when using a 3rd-party IDE and toolchain. The RA Smart Configurator can currently be used with IAR Embedded Workbench, Keil MDK and the Arm compiler 6 toolchains.

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Boards & Kits

Boards & Kits

Evaluation Kit for RA2A1 MCU Group

Featured Documents:

Evaluation Kit for RA4M1 MCU Group

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Evaluation Kit for RA6M1 MCU Group

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Evaluation Kit for RA6M2 MCU Group

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Evaluation Kit for RA6M3 MCU Group

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Evaluation Kit for RA6M3 MCU Group with Graphics Expansion Boards

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Evaluation Kit for RA4W1 MCU Group

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Motor Control Evaluation System for RA Family - RA6T1 Group

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Evaluation Kit for RA6M4 MCU Group

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Capacitive Touch Evaluation System for RA2L1

Featured Documents:

Evaluation Kit for RA2L1 MCU Group

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Evaluation Kit for RA4M3 MCU Group

Featured Documents:

Capacitive Touch Evaluation System for RA6M2

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Evaluation Kit for RA2E1 MCU Group

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Evaluation Kit for RA4M2 MCU Group

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Evaluation Kit for RA6M5 MCU Group

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RA4E1 Fast Prototyping Board

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RA6E1 Fast Prototyping Board

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Evaluation Kit for RA2E2 MCU Group

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RA2E1 Fast Prototyping Board

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MCK-RA6T2 Renesas Flexible Motor Control Kit for RA6T2 MCU Group

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Support

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infoAdditional Details

Components

Supported Toolchains

Software Installation Instructions

e2 studio Integrated Development Environment

BSP configuration

Clock Configuration

Pin Configuration

Module Configuration

Interrupt Configuration

Components Configuration

QE Tools

Other Tool Features

Third Party Tool Support

Overview

Design & Development

Videos & Training

Additional Details

e² studio Integrated Development Environment