<p>➀ Renesas launched the RA2T1 MCU, a 64MHz Arm Cortex-M23-based microcontroller designed for single-motor applications like fans, power tools, and home appliances; </p><p>➁ Features include three-channel current sensing, PWM with dead-time control, safety mechanisms for over-current protection, and reliability enhancements like ADC self-diagnosis and SRAM parity checks; </p><p>➂ Supports voltage ranges from 1.6V to 5.5V, offers up to 64KB flash memory, and includes software tools for seamless integration with legacy code and RTOS.</p>