Overview
Description
The Renesas RA6M1 microcontroller is the entry point to the Renesas RA6 product series for applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA6M1 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 RA6M1 is suitable for IoT applications requiring security, large embedded RAM and low power consumption.
Features
- 120MHz Arm® Cortex®-M4
- 512kB Flash memory and 256kB SRAM
- 8kB Data Flash to store data as in EEPROM
- Scalable from 64-pin to 100-pin packages
- Capacitive touch sensing unit
- USB 2.0 Full Speed
- CAN 2.0B
- SCI (UART, Simple SPI, Simple I2C)
- SPI/ I2C multimaster interface
- SDHI
- SSI/Serial sound interface
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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Ra6M1 Push memory location of Flash_Start project Exception mode
Dear Renesas , jumping form boot loader to the application is happening, but in the application Reset_Handler in the SystemInit there is a memset for BSS section to make ZERO. when i call the memset it is going into exception mode. But the application project with RTOS its work fine ...
May 5, 2023 -
USB PCDC on EK-RA6M1 --> Unknown USB device (Failed to request a device description.)
... package_pins" value="config.bsp.package_pins.value"/>
Feb 4, 2025 -
RA6M1_CAN
We are transmitting data from one CAN device to another CAN device. But data will receive in CAN device when the frame.id < 0x1F . if the frame.id >= 0x20 , the data transmitted from CAN device and not received in another CAN device. But we received the transmitted data in CAN ...
Apr 9, 2021
FAQs
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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 -
Temperature Sensor Calibration Data from R_ADC_InfoGet is Incorrect on RA6M1, RA6M2 and RA6M3
On the RA6M1, RA6M2 and RA6M3, the R_ADC_InfoGet function returns UINT32_MAX in the adc_info_t::calibration_data field. On these MCUs read the TSCDR register directly as follows:
Apr 5, 2021 -
High Temperature LGA/BGA Packages for RA6M1, RA6M2 and RA6M3 are missing during project creation
Suitable Products
Jan 20, 2021
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.
