The NuMaker-MUG51TB is an evaluation board for Nuvoton NuMicro MUG51TB9AE microcontroller with supports enhanced low current consumption at 200 μA while CPU power-on before Flash memory is initialized. The NuMaker-MUG51TB consists of two parts: an MUG51TB9AE target board and an on-board Nu-Link2-Me debugger and programmer. The NuMaker-MUG51TB is designed for project evaluation, prototype development and validation with power consumption monitoring function.

The MUG51TB9AE target board is based on NuMicro MUG51TB9AE. For the development flexibility, the M258KG target board provides the extension connectors, the Arduino UNO compatible headers and the capability of adopting multiple power supplies. Furthermore, the Nuvoton-designed ammeter connector can measure the power consumption instantly, which is essential for the prototype evaluation.

In addition, there is an attached on-board debugger and programmer “Nu-Link2-Me”. The Nu-Link2-Me supports on-chip debugging, online and offline ICP programming via SWD interface. The Nu-Link2-Me supports virtual COM (VCOM) port for printing debug messages on PC. Besides, the programming status could be shown on the built-in LEDs. Lastly, the Nu-Link2-Me could be detached from the evaluation board and become a stand-alone mass production programmer.