The nuVoton M551PCOAE is part of the M551 series, which is a high-performance, low-power microcontroller (MCU) designed to address a wide range of applications requiring USB communication, advanced I/O interfaces, and power efficiency. Based on the ARM® Cortex®-M0 processor, the M551PCOAE offers 32-bit processing power at up to 48 MHz, providing sufficient performance for complex applications while maintaining a low power profile, making it ideal for battery-operated devices.

The M551PCOAE includes 64 KB of Flash memory and 8 KB of SRAM, providing ample storage for application code and data. Additionally, it offers a rich set of peripherals, including a USB 2.0 Full-Speed interface, which makes it a great choice for applications that require USB connectivity, such as USB devices, data acquisition systems, and communication interfaces.

One of the key features of the M551PCOAE is its low power consumption. It supports multiple power-saving modes, including power-down mode, allowing for efficient energy management in applications like portable electronics, smart meters, and home automation devices.

The microcontroller also includes several analog and digital peripherals, such as PWM, I2C, SPI, UART, and 12-bit ADC. These peripherals make it ideal for a wide range of applications, from industrial control systems to sensor-based data acquisition and communication modules.

Furthermore, the nuVoton M551PCOAE offers excellent stability and reliability in harsh environments, with an operating temperature range from -40°C to 85°C. It is also supported by Nuvoton’s development tools and integrated development environments (IDEs), making it easy for developers to get started quickly and bring their applications to life.