TOKYO, Japan--March 21, 2024--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced the RA2A2 microcontroller (MCU) Group based on the Arm® Cortex®-M23 processor. The new, low-power devices offer a 24-bit Sigma-Delta analog-to-digital converter (SDADC), and an innovative dual-bank code flash and bank swap function that make it easy to implement firmware over-the-air…