1GHz Arm® Cortex®-M85 MCU for High-Precision Motor Control

RA8T2 from Renesas

RA8T2 from Renesas

The RA8T2 from Renesas is a next-generation ASSP microcontroller unit (MCU) purpose-built to deliver unprecedented real-time performance for industrial control and automation systems. Featuring a 1GHz Arm® Cortex®-M85 core, and an optional 250MHz Cortex®-M33 for task separation, the RA8T2 achieves exceptional responsiveness and precision in demanding industrial environments.

Source: Renesas

RA8T2 Key Features

Built on a 22nm ultra-low-leakage (ULL) process, the RA8T2 integrates high-capacity memory and advanced peripherals for seamless performance:

• 1GHz Arm Cortex-M85 and 250MHz Cortex-M33 cores

• 0.5/1MB MRAM

• 2MB SRAM including TCM and 64KB caches

• 32-bit PWM timer, high-resolution timer

• 16-bit A/D converter with 3 sample-and-hold circuits, 12-bit DAC

• High-speed comparator

• SCI (UART, Simple SPI, Simple I²C), SPI, Octal SPI, I²C, I3C, CAN FD

• Gigabit Ethernet, TSN switch, EtherCAT® slave controller

• Delta-sigma modulator interface

• Renesas Security IP, TrustZone^®, tamper protection)

• Secure boot with immutable storage for first stage bootloader

• Safety functions

RA8T2 Applications

Available in three package types (BGA-224, 289, and HLQFP-176), the RA8T2 supports a wide range of applications, including:

• Motor control

• AC drives

• AC servos

• Inverters

• Robotics

• Motion controllers

• Computer Numerical Control (CNC)

Contact us info@Braemac.com to learn more about integrating the RA8T2 into your next motor control or automation project.

Technical Resources:

RA8T2 Specifications