Nuvoton NuMaker-M251SD Development Board (EVB) – DE-4557-D
The Nuvoton NuMaker-M251SD is a development and evaluation board based on the NuMicro M251SD2AE Arm Cortex-M23 microcontroller. It features an on-board Nu-Link2-Me debugger and programmer, Arduino UNO-compatible headers, expansion connectors and a power-monitoring interface for embedded application development.
The Nuvoton NuMaker-M251SD is designed for evaluating M251-series microcontrollers, developing prototypes and debugging embedded applications. It integrates an M251SD2AE platform with a detachable Nu-Link2-Me debugger and programmer, supporting SWD debugging, online and offline programming, and Virtual COM Port communication. Its expansion connectors and ammeter interface provide flexibility for hardware development and power-consumption monitoring.
Key Features
Main microcontroller: Nuvoton M251SD2AE
Processor core: 32-bit Arm Cortex-M23
On-board Nu-Link2-Me debugger and programmer
SWD interface for debugging
Online and offline programming support
Virtual COM Port (VCOM) functionality
Full-pin expansion connectors
Arduino UNO-compatible extension headers
Ammeter connector for power-consumption measurement
On-board 16Mbit SPI Flash
Multiple power-supply options
Detachable debugger for standalone programming use
Applications
Embedded system development
Industrial control prototypes
IoT application development
Microcontroller evaluation and testing
Hardware and firmware debugging
Power-consumption measurement
Educational and research projects
Nuvoton NuMaker-M251SD User Manual
