11/10/2024
The NuEzAI-M55M1 development board, powered by the NuMicro® M55M1 microcontroller, based on the Arm® Cortex®-M55 core. Paired with an online model training tool, developers no longer need extensive programming skills or a deep understanding of complex algorithms. Users can easily capture data in real-time using devices like cameras, and in as little as three minutes, train an image recognition model. Once training is complete, the online model training tool outputs the model in tflite int8 format, which can be directly deployed on the NuEzAI-M55M1 development board. The M55M1 microcontroller is equipped with a 220 MHz Arm® Cortex®-M55 CPU and a 220 MHz Arm® Ethos™-U55 NPU, designed to enhance AI processing power. It supports machine learning inference and the operations of CNN and RNN algorithms. The microcontroller features 1.5 MB of SRAM and 2 MB of flash memory and can be expanded using the HYPERBUS™ interface to add HYPERRAM™ or HYPERFLASH™.
The M55M1 microcontroller operates within a low supply voltage range from 1.6V to 3.6V and can function reliably in extreme temperatures ranging from -40°C to +105°C. To further optimize system power consumption, security, and performance.
