The Nuvoton M2A23LG5AC is an automotive-grade 32-bit MCU from the NuMicro® M2A23 series, featuring an Arm® Cortex®-M23 core running up to 72 MHz. It integrates up to 256 KB Flash and 24 KB SRAM, with robust connectivity including three CAN FD channels, UART, SPI, and I²C interfaces. Operating from 2.5 V to 5.5 V and –40 °C to +125 °C, it delivers reliable performance for body control, ADAS, and telematics systems, combining high endurance and wide voltage tolerance for demanding automotive and industrial environments.