

Nuvoton Technology Corporation
NUC220LE3AN
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NUC220LE3AN Description
NUC220LE3AN is a low-power, high-performance microcontroller unit (MCU) developed by Nuvoton Technology Corporation. It is based on the ARM Cortex-M0+ processor and is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.
Description:
The NUC220LE3AN is a 32-bit MCU that features a high-performance ARM Cortex-M0+ processor with a maximum operating frequency of 48MHz. It has 256KB of embedded flash memory and 32KB of SRAM, providing ample storage and memory for most applications. The MCU also includes a range of peripheral interfaces, including UART, SPI, I2C, USB, and PWM, allowing for easy integration with other devices and systems.
Features:
- ARM Cortex-M0+ processor with a maximum operating frequency of 48MHz
- 256KB of embedded flash memory and 32KB of SRAM
- Wide range of peripheral interfaces, including UART, SPI, I2C, USB, and PWM
- Low-power operation, with multiple power-saving modes to extend battery life
- Integrated 10-bit ADC with up to 14 channels
- Flexible clock system with internal and external clock sources
- Built-in high-precision RC oscillator for reliable clock generation
- Small package size, with options for QFN and LQFP packages
Applications:
The NUC220LE3AN is suitable for a wide range of applications, including:
- Industrial control systems, such as motor control, sensor interfacing, and data acquisition
- Medical equipment, such as patient monitoring systems and diagnostic devices
- Consumer electronics, such as smart home devices, wearables, and portable gadgets
- IoT devices, such as smart sensors, gateways, and controllers
- Automotive applications, such as body control modules and infotainment systems
- Power management systems, such as battery management and energy harvesting
- Security systems, such as access control and surveillance cameras
In summary, the NUC220LE3AN is a versatile and powerful MCU that offers a range of features and interfaces to support a wide variety of applications. Its low-power operation and small package size make it an ideal choice for portable and battery-powered devices, while its high-performance processor and extensive peripheral interfaces enable it to handle complex tasks and demanding applications.



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