The Nuvoton NT-MS51FB evaluation board is designed for developing with the MS51FB9AE, a high-performance 8-bit 8051-based MCU running at up to 24 MHz. It integrates the NuTiny-MS51FB target board with full I/O access and a Nu-Link-Me debugger/programmer for USB connectivity, while the MCU itself offers 16 KB flash, 1 KB XRAM, 12-channel PWM, UART/SPI/I²C, and an 8-channel 12-bit ADC, making it a versatile platform for industrial-grade embedded applications.