NuMicro® Family is Nuvoton's brand-new 32-bit Microcontroller product line based on the ARM® Cortex™-M0 processor with rich peripherals to offer superb features and connectivity capability. Besides the NUC100, NUC120, NUC130 and NUC140 series,
a new series the NuMicro M051™ series, including the M052/54/58/516 is to satisfy the worldwide customers’ 8-bit/16-bit microcontroller demand with a higher performance of a 32-bit microcontroller.