The Renesas RA MCU family is offered with the flexible software package (FSP) that includes production-ready HAL drivers and easy-to-use APIs to access the RA2L1 MCU peripheral functions. The Renesas RA HAL drivers are industry best-in-class with high performance and low-memory footprint, but maintain portability within the RA MCU family. According to the research, RA2L1 HAL driver sizes are 40 to 60% smaller than competitive offerings. In the software development stage, intuitive configurators and code generators make programming and debugging easier and faster.