Overview
Description
The Renesas RA6M5 group uses the high-performance Arm® Cortex®-M33 core with TrustZone®. In concert with the Secure Crypto Engine it offers Secure Element functionality. The integrated Ethernet MAC with individual DMA ensures high data throughput. The RA6M5 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP), built on FreeRTOS—and is expandable to use other RTOSes and middleware. The RA6M5 is suitable for IoT applications requiring Ethernet, future proof security, large embedded RAM, and low active power consumption down to 107µA/MHz running the CoreMark® algorithm from Flash.
Features
- 200MHz Arm Cortex-M33 with TrustZone
- Secure element functionality
- 1MB - 2MB Flash memory and 448kB SRAM with Parity and 64kB SRAM with ECC
- Dual-bank-Flash with background operation, and block swap functionality
- 8kB Data Flash to store data as in EEPROM
- Scalable from 100-pin to 176-pin packages
- Ethernet controller with DMA
- Capacitive touch sensing unit
- USB 2.0 High-Speed and Full-Speed
- CAN FD (CAN 2.0B option)
- QuadSPI and OctaSPI
- SCI (UART, Simple SPI, Simple I2C)
- SPI/ I2C multimaster interface
- SDHI and MMC
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
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
Renesas Academy
Support Communities
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RA6M5
RESUME KEY IS NOT WORKING HOW TO SOLVE THIS ISSUE?
Oct 29, 2024 -
RA6M5
On page 89 of the RA6M5 specification, there is a sentence “The use of pins AN000 to AN010, AN012, AN013 as digital outputs is not allowed when the 12-Bit A/D converter is used." If pins AN000 to AN010, AN012, AN013 are used as digital outputs when using ...
Dec 30, 2021 -
RA6M5
Hi, I used a secure project with ra6m5. In this project i have crypto MBEDTLS middelware. I test a sample provide by renesas. In all my function the macro cmse_check_pointed_object failed. Does somebody have an idea ? BSP_CMSE_NONSECURE_ENTRY bool create_aes_key(aes_creation_args ...
Nov 16, 2021
FAQs
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Is there a list of OctaRAM devices which have been tested with the RA6M4/RA6M5 device?
Last Updated: 05/11/2023 Question: Is there a list of OctaRAM devices which have been tested with the RA6M4/RA6M5 device? Answer: Yes, for example JSC:JSC28SSU ApMemory:APS6408L-3OC ISSI:IS66WVO8M8DALL/BLL Suitable Products RA6M4, RA6M5 日本語
May 11, 2023 -
RA6M1, RA6M2, RA6M3, RA6T1, RA6M4, RA6M5, RA4M2, RA4M3: Can A/D conversion be performed on other analog input?
Yes. Temperature sensor output and internal reference voltage are selectable at the same time as the analog input of the channel. A/D conversion is performed first for the analog input of the channel, next for the temperature sensor output, and then for the internal reference voltage.
Apr 28, 2021 -
RA Family: CK-RA6M5/CK-RX65N is used. I can only read 00h data from the outdoor sensor (ZMOD4510) installed in the same kit. Is it malfunctioning?
The ZMOD4510 (outdoor sensor) in the CK-RA6M5 and CK-RX65N requires a warm-up time. This time varies depending on the operating mode of the sensor.It is 60 minutes when operated in Gen1 mode and 42 hours in Gen2 mode.Also, since this warm-up time is required ...
Jun 9, 2022
Videos & Training
Kickstart IoT and embedded systems development using Renesas EK-RA6M5, EK-RA6M4, and EK-RA6M3 evaluation kits for the RA6 MCU series. This video provides an overview of the kit architecture, key features, a quick start example project, and many useful resources to begin innovating quickly with Renesas RA MCUs.
Additional Videos
Events & Webinars
News & Blog Posts
Blog Post
Dec 18, 2023
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Blog Post
Mar 27, 2023
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Blog Post
Jan 28, 2022
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Blog Post
Mar 31, 2021
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