NUC122SC1AN

Program Memory Size:	32KB (32K x 8)
Package / Case:	64-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	2.5 V ~ 5.5 V
RAM Size:	4K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	NuMicro™ NUC122
Number of I/O:	41
Peripherals:	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
Connectivity:	I²C, IrDA, SPI, UART/USART, USB
Speed:	60MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M0
Part Status:	Active
Packaging:	Tray

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Introduction to NUC122SC1AN

The NUC122SC1AN is an ultra-low power general purpose 32-bit microcontroller developed by Nuvoton Technology Corporation. It features the ARM Cortex-M0 core and is designed to provide a highly integrated and low power platform for embedded applications. The NUC122SC1AN has an ARM Cortex-M0 processor with 16KB of on-chip flash memory, 1KB of RAM, 2KB of USB 2.0 high-speed device/host/OTG controller and 48 I/Os in TSSOP package. It also has a rich peripheral set consisting of UARTs, Timers, PWMs, ADC, I2C, and SPI, which can all be used for various applications.

Application Fields of NUC122SC1AN

Given its advanced features and low power consumption, the NUC122SC1AN is well-suited for various embedded applications in various markets. Examples of such applications include home appliances, electric vehicles, telecommunications, healthcare, and Industrial Control.In home appliances, the NUC122SC1AN can be used to power various control mechanisms, such as motors, fans, and switches. It can also be used to control other peripheral interfaces, such as touchscreen LCDs, door locks, and thermostats.In electric vehicles, NUC122SC1AN can be used to provide the power management, control, and communication functions required for electric vehicles. It can manage the power usage and the communication between various motors, sensors, and other components of an electric vehicle.In telecommunications, NUC122SC1AN can be used for wireless communication, such as for Wi-Fi access points or other embedded wireless applications. It can also be used in voice recognition, such as mobile handsets or VoIP phones.In healthcare, NUC122SC1AN can be used for a variety of medical instruments, such as for monitoring vital signs or for data logging. It can also be used for medical imaging and drug delivery systems.Finally, in industrial control, NUC122SC1AN can be used for a wide range of industrial controllers and monitoring devices, such as motor controllers, temperature monitors, and pressure monitors.

Working Principle of NUC122SC1AN

The NUC122SC1AN is based on the ARM Cortex-M0 processor core, which is designed for low-power embedded applications. This processor utilizes an eight-stage pipeline with single-cycle cycle instruction execution, allowing the microcontroller to achieve a maximum of 50MHz operation.The NUC122SC1AN offers a wide range of system functions and peripherals to satisfy various application needs. Peripheral functions like UARTs, PWMs, Timers, ADC, I2C and SPI can be used to provide communication, display signal control and real-time system performance control.The NUC122SC1AN has two power saving modes: Sleep and Deep Sleep mode. Sleep mode offers a low power operation for low speed applications such as timer and real time clock operations, while Deep Sleep mode offers a significantly lower power operation for applications that require longer periods of inactivity such as remote control systems.The NUC122SC1AN also offers power saving features like power down current measurement, which helps to reduce system power consumption significantly. The 2KB USB 2.0 High Speed Connectivity tailors to the needs of various applications. A Hardware In-Circuit Emulator (ICE) integrated in the device helps to ease development and testing of embedded applications.

Conclusion

The NUC122SC1AN is an ultra-low power general purpose 32-bit microcontroller that is well-suited for a variety of embedded applications. It is based on the ARM Cortex-M0 core, which provides an optimal solution for low power operations. The NUC122SC1AN offers a wide range of system functions and peripherals, while the power saving modes can help to minimize system power consumption. All these features make the NUC122SC1AN an ideal solution for embedded applications in various markets.

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