Overview
Description
The Renesas RA6E1 group of 32-bit microcontrollers (MCUs) uses the high-performance Arm® Cortex®-M33 core with TrustZone®. The RA6E1 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP) —and is the perfect entry point into the RA Family of microcontrollers. The RA6E1 is suitable for entry IoT applications requiring streamlined features and connectivity integration including Ethernet, and unprecedented performance with a CoreMark® of 790.75, which is 3.95 CoreMark/MHz.
Features
- 200MHz Arm Cortex-M33 with TrustZone
- 512kB – 1MB Flash memory and 256kB SRAM
- 8kB Data Flash to store data as in EEPROM
- 1kB Stand-by SRAM
- Scalable from 48-pin to 100-pin packages
- Ethernet with MAC
- USB 2.0 Full Speed
- CAN 2.0B
- Quad SPI
- SCI (UART, Simple SPI, Simple I2C)
- SPI/I2C multi-master interface
- SDHI and MMC
Comparison
Applications
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 |
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, RISC-V MCU]
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Emulator | Renesas |
E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
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Emulator | 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 |
PG-FP6 Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
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Programmer (Unit/SW) | Renesas |
RA Smart Configurator The Renesas RA Smart Configurator (RA SC) is a desktop application that helps you in configuring software systems (including a Board Support Package (BSP), drivers, RTOS, and middleware) for RA-Family MCUs when you are using a third-party IDE and toolchain.
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Solution Toolkit | Renesas |
e² studio - information for RA Family Eclipse-based Renesas integrated development environment (IDE).
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IDE and Coding Tool | Renesas |
Security Key Management Tool Key wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys.
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Solution Toolkit | Renesas |
SEGGER emWin GUI Library for Renesas RA Products SEGGER's emWin graphics library is a ready-to-use solution that provides a versatile and professional GUI platform for creating interactive and high-quality graphical user interfaces on any type of display for the Renesas RA family.
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Imaging | SEGGER |
SEGGER J-Link and J-Trace PRO With their outstanding performance, robustness, and ease of use, J-Link debug probes are widely recognized as the market-leading debug probes today.
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Emulator | SEGGER |
IAR Embedded Workbench for Arm IAR Embedded Workbench for Arm (EWARM) provides a complete development environment for Arm, generating fast, compact code and enabling you to take full control of your code.
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IDE and Coding Tool | IAR Systems |
Arm® Keil® MDK Arm® Keil® MDK is a comprehensive software development solution for Arm-based microcontrollers, including RA Family MCUs, containing all the components that you need to create, build, and debug embedded applications.
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IDE and Coding Tool | Arm® Keil® MDK Arm® |
Reality AI Utilities Round-trip workflow for AI development and performance validation allowing to collect data, optimize models, and deploy directly to Renesas hardware
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Solution Toolkit | Renesas |
13 items
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Sample Code
Sample Code
Sample Code |
[Toolchain: GCC ARM Embedded Toolchain version 10.3.1.20210428][Software=RA FSP|v4.1.0]
ZIP
3.35 MB
Compiler:
GNUARM-None
IDE:
e2 studio
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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.
ZIP
4.13 MB
Compiler:
GNU Arm Embedded
IDE:
e2 studio
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Sample Code | ZIP 4.64 MB | |
Sample Code | ZIP 2.05 MB | |
Sample Code | ZIP 6.23 MB | |
Sample Code | ZIP 6.08 MB 日本語 Compiler: GNU ARM Embedded, ICCARM Function: Security IDE: e2 studio, IAR EWARM | |
Sample Code | ZIP 845 KB | |
Sample Code | ZIP 2.96 MB | |
Sample Code | ZIP 2.01 MB IDE: e2 studio | |
9 items
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Boards & Kits
Fast Prototyping Board for RA6E1 MCU Group
The RA6E1 Fast Prototyping Board comes equipped with an 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. In...
RA6E1 Voice User Demonstration Kit
Easy-to-use hardware platform for Voice User Interface (VUI) solutions based on the RA6E1 MCU.
This VUI partner-enabled solution is based on the RA family of 32-bit MCUs. The hardware platform is used for all VUI partner-enabled solutions provided by Renesas within the Renesas Ready Partner...
Test This Board Remotely
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.

Models
Model - IBIS | ZIP 2.44 MB | |
Model - BSDL | ZIP 11 KB | |
Model - BSDL | ZIP 5 KB | |
3 items
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Product Options
Applied Filters:
Support
Support Communities
Support Communities
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ICU examples on RA6E1
... the examples that I used. <3.6.0> /cfs-file/__key/communityserver-discussions-components-files/256/icu_5F00_fpb_5F00_ra6e1_5F00_ep360.zip <3.5.0> /cfs-file/__key/communityserver-discussions-components-files/256/icu_5F00_fpb_5F00_ra6e1 ...
Apr 1, 2022 -
Volume control on VOICE-RA6E1
Dear, I have VOICE-RA6E1with me.I am trying the sample source at the following URL. github.com/.../ra6e1_voice_qsg_dac.zipHow can I change the volume output from the earphones? Thanks & Regards,
Jul 20, 2023 -
RA6E1 Lowest Current in sleep mode
Hello I'm trying to work with Sleep Mode with a minimum current. My MCU is RA6E1. I set it as below, but the measured current is coming out close to 90uA. I want to reduce it further, is there any way? R_BSP_PinAccessEnable(); R_PFS->PORT[1].PIN ...
Mar 25, 2022
FAQs
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EDMAC operation issue possible on custom RA6E1/M4/M5 board
Last Updated:06/1/2022 Issues1) Even though the Ethernet Link is up successfully, the RA6E1/M4/M5 device may not respond to the ICMP echo request (PING). 2) Even though the Ethernet Link is up successfully, no signal is output through MII/RMII TXDs ...
Jun 1, 2022 -
RA4E1, RA6E1: Migration from Entry-Line to Mainstream
Entry-Line products such as the RA4E1 and RA6E1 feature pin layouts, peripheral function modules, and register mapping that is compatible with the RA4M2 and RA6M4. Almost all hardware and software assets can be used as-is. Moreover, using the Flexible Software Package (FSP) offered by Renesas enhances the efficiency ...
Sep 22, 2021 -
RA4E1, RA6E1: Entry-Line
Entry-Line products such as the RA4E1 and RA6E1 come with optimized feature set compared to conventional Mainstream products, making them suitable for applications with strict cost requirements. In particular, these products differ from Mainstream products in that they do not offer support for hardware accelerated encryption or touch sensing ...
Sep 22, 2021
Videos & Training
Can your Voice Command Recognition system know who is taking? Renesas and AIZip offer an all-in-one-the-edge VUI solution that recognizes the speech and identifies who is speaking.
Events & Webinars
News & Blog Posts
Blog Post
Jan 28, 2022
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