RA4T1 Arm® Cortex®-M33 MCU

Renesas' RA4T1 is built on a highly efficient 40 nm process and equipped with various peripherals and memory suitable for low-mid range motor control applications. To make engineers' application design easy, RA4T1 is supported by the Flexible Software Package (FSP), including a motor control specific control code algorithm. The RA4T1 group is the first ASSP in the RA4 series for motor control. RA4T1 expands the motor ASSP portfolio, especially toward lower pin counts and smaller packages with a more optimized feature set to meet cost requirements. It is based on the 100 MHz Arm Cortex-M33 core and features analog and timer functions specifically designed for single motor control and the same motor accelerator Trigonometric Function Unit (TFU) as the RA6T2.

These enhanced high-performance, low-price motor control products provide an ideal lineup for customers developing motor control applications who want to differentiate their products in a very cost-competitive market. The small 32-pin package lineup reduces both size and cost for applications. In addition, Renesas FSP provides customers an easy-to-use development environment. Customers can reduce the development resource and time by using FSP’s small memory footprint HAL drivers and peripheral drivers with software scalability with the rest of the RA family. The evaluation kit and sample software, proven in existing products such as the RA6T2, are provided to ensure a smooth migration to other RA products.