<p>➀ Renesas Electronics Corporation has launched a new group of ultra-low-power MCUs named RA4L1, featuring advanced security and segment LCD support.</p><p>➁ These MCUs are powered by an 80-MHz Arm Cortex-M33 processor with TrustZone and consume minimal power, making them ideal for IoT applications like water meters, smart locks, and sensors.</p><p>➂ The MCUs offer a range of peripherals and come in various compact packages, supported by Renesas' Flexible Software Package (FSP) for simplified application development.</p>