NUC120LE3DN

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The NUC120LE3DN is an innovative new microcontroller which is ideal for a wide range of embedded applications. It is suited to projects involving both low power consumption and reliable performance. Developed by Nuvoton Technology Corporation, the NUC120LE3DN is an 8-bit single-chip mini microcontroller designed to provide a plethora of options for embedded system design. It is made up of 12-bit CPU, a 64KB programmable space, up to 8-pins I/O and up to 18-pins I/O, as well as 48MHz DMA supported TTL-level UART and LCD controller.

Full-speed USB Interface is an essential feature of the NUC120LE3DN, which promises swift data transmission between connected systems. UART, which is one of the serial communication protocols in the microcontroller, has a potentially long transmission range and can be used for efficient and reliable data communication. The I2C protocol can also be used for connecting the NUC120LE3DN to external communication devices or sensors.

The programmable memory, which can be programmed and updated through external memory, provides great flexibility and scalability in projects. The embedded 10-bit Analog-to-Digital Converter (ADC), which has 8 channels and 5mA current sources and is capable of 5Msps conversion rate, makes the NUC120LE3DN suitable for detecting and converting data from various analog sources. The Analog Comparator (ACMP) module on the NUC120LE3DN can be used to convert analog inputs into digital signals, thereby maintaining system integrity.

The NUC120LE3DN also has an efficient Energy Management Unit (EMU). This energy-saving system enables the microcontroller to operate on low power and maintain peak performance. The system can be programmed in such a way that voltage and frequency can be adjusted to optimize energy efficiency. Use of Sleep and Deep Sleep modes in the EMU further boosts the NUC120LE3DN’s energy efficiency.

The NUC120LE3DN is an ideal solution for various embedded applications like smart metering, building automation, industrial automation, motor control and home appliances. The advanced features and flexibility of the system, coupled with its energy-saving capabilities and low power consumption, makes it an excellent choice for a variety of applications.

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