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RA6T1

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Product Longevity: 2038

120MHz Arm Cortex-M4, ASSP of RA6 for Motor Control

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Overview

The Renesas RA6T1 Group, as part of the wide scalable RA6 Series, is optimized for enhanced motor control. The RA6T1 is built on a highly efficient 40nm process and equipped with various peripherals and memory suitable for motor control applications. To make engineers' application design easy, RA6T1 is supported by the Flexible Software Package (FSP) including a motor control specific control code algorithm, which makes the RA6T1 a perfect choice for quick time to market.

RA6T1 Block Diagram
RA6T1 Block Diagram
  • 120MHz Arm® Cortex®-M4
  • 256kB – 512kB Flash memory and 64kB SRAM
  • 8kB Data Flash to store data as in EEPROM
  • Scalable from 64-pin to 100-pin packages
  • General PWM Timer - Enhanced High Resolution
  • 12-bit A/D Converter
  • High-Speed Analog Comparator
  • Programmable Gain Amplifier
  • CAN 2.0B
  • SCI (UART, Simple SPI, Simple I2C)
  • SPI/ I2C Multimaster Interface

Documentation

Design & Development

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.

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Models
Type Title Date
Model - BSDL
RA6T1 BSDL Model
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Model - IBIS
RA6T1 IBIS Model
ZIP 1.58 MB
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Support Communities

  1. RA6T1 Motor control unit hall sensor example isnt working

    I tried working with the example for RA6T1(120-degree conducting control of permanent magnetic synchronous motor using hall sensors). The document I referred is R01AN6258EJ0100. The motor isn't running with this example. I tried to debug the issue & figured that it didn't because of a BEMF ...

    Nov 4, 2024
  2. RA6T1 Can't enter scan end interrupt with normal scan on ADC Scan Trigger Mode

    Hello, Can't enter scan end interrupt with normal scan on ADC Scan Trigger Mode. Is it possible in any way ?  It does not interrupt due to R_ADC_ScanStart inside of the ISR_ADC0.

    Mar 19, 2024
  3. SDI-12 Protocol Implementation with Ra6T1 MCU

    Hello, I wanted to interface SDI-12 based sensor with RA6T1 MCU on custom HW. I tried to check the Arduino Implementation of SDI-12 library, but no luck. Can someone please help me here to Implement SDI-12 on Renesas RA6T1 MCU. Thanks in advance.

    Jun 10, 2023
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FAQs

  1. RA6T1, RA6T2, RA6T3, RA4T1, RA2T1: Is there an example of motor control?

    There is an application note "Sensorless Vector Control for Permanent Magnet Synchronous Motor". For details see Motor Control.

    Jul 9, 2025
  2. 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
  3. RA6T1 : Motor Evaluation Environment

    A RA6T1 motor RSSK (official name: Motor Control Evaluation System for RA Family-RA6T1 Group) is prepared for the evaluation of RA6T1 MCUs in a motor control system.The RA6T1 motor RSSK includes RA6T1's CPU card, 48V/5A compatible inverter board, brushless DC motor, and cable. Motor control ...

    Dec 9, 2021
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Videos & Training

Renesas introduces the RA6T1 MCU group optimized for enhanced motor control.

Additional Videos

Events & Webinars

News & Blog Posts

Blog Post
Jan 28, 2022
Get Where You’re Going with the Official Renesas RA Family Guide
Blog Post
Sep 30, 2021
Run a Motor with Encoder Interface Using the RA6T1 Motor Control RSSK
Blog Post
Sep 3, 2021
Evaluation Environment for Dual Motor Control Using the Renesas RA Family RA6T1 Group
News
Oct 28, 2020
Renesas Extends RA MCU Family with RA6T1 MCU Group for Motor Control and AI-based Endpoint Predictive Maintenance
Blog Post
Oct 27, 2020
Out-of-the-Box: The New RA6T1 Motor Control RSSK