NUC126LG4AE

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NUC126LG4AE

IC MCU 32BIT 256KB FLASH 48LQFP

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Specifications

Package Tray
Series NuMicro™ NUC126
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 72MHz
Connectivity I²C, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, LVR, PWM, RTC, UCID
NumberofI/O 35
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
EEPROMSize 6K x 8
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 5.5V
DataConverters A/D 9x12b
OscillatorType External, Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Overview

Description

The NUC126LG4AE is a microcontroller from Nuvoton Technology, part of the NUC100 series, designed for embedded applications. It features a 32-bit ARM Cortex-M0 core operating at up to 50 MHz, providing efficient processing power for various applications.
Key features include up to 128 KB of Flash memory, 8 KB of SRAM, and a range of peripherals such as UART, SPI, I2C, and PWM for versatile connectivity and control options. The microcontroller also offers an integrated 12-bit ADC (Analog-to-Digital Converter) for precise data acquisition and multiple timers for scheduling tasks.
The NUC126LG4AE is suitable for applications in industrial control, automation, consumer electronics, and IoT devices due to its low power consumption and robust performance. It supports various development tools and programming environments, making it accessible for developers. Overall, the NUC126LG4AE is an ideal choice for projects requiring a balance of performance, features, and energy efficiency.

Features

The NUC126LG4AE is a microcontroller from Nuvoton Technology, featuring an ARM Cortex-M0 core. Key features include:
- Core: 32-bit ARM Cortex-M0 running up to 50 MHz.
- Memory: 128 KB Flash memory and 8 KB SRAM.
- I/O Ports: Up to 51 general-purpose I/O pins.
- Peripherals: Integrated peripherals including UART, SPI, I2C, and GPIO.
- Timers: Multiple 16-bit timers and a watchdog timer.
- ADC/DAC: 12-bit ADC with up to 8 channels; some variants may include a DAC.
- Communication: Supports USB 2.0 and can act as a host or device.
- Power Supply: Operating voltage range of 2.5V to 5.5V, with low power consumption modes.
- Package: Available in a compact LQFP-48 package.
- Development Tools: Compatible with various development tools and IDEs for easy programming and debugging.
This microcontroller is suitable for embedded applications, including industrial automation, consumer electronics, and IoT devices.

Package

The NUC126LG4AE microcontroller is packaged in a LQFP-48 (Low-profile Quad Flat Package with 48 pins) format. This provides a compact and efficient design suitable for various embedded applications.

Pinout

The NUC126LG4AE is a microcontroller from Nuvoton Technology, featuring a 32-bit ARM Cortex-M0 core. It comes in a 48-pin QFN package. The pin count is 48.
Functions of the pins include:
- GPIOs (General Purpose Input/Output): Configurable for digital input or output.
- ADC (Analog-to-Digital Converter): Supports multiple channels for analog signal input.
- UART (Universal Asynchronous Receiver-Transmitter): For serial communication.
- I2C (Inter-Integrated Circuit): For connecting to peripheral devices.
- SPI (Serial Peripheral Interface): For high-speed communication with external components.
- PWM (Pulse Width Modulation): Used for motor control and signal modulation.
- Timers: For generating delays and scheduling tasks.
- Interrupts: Allowing external devices to trigger events.
- Power Management: Various modes to optimize energy consumption.
This versatile microcontroller is suitable for applications in automation, industrial control, and consumer electronics.

Manufacturer

The NUC126LG4AE is manufactured by Nuvoton Technology Corporation. Nuvoton is a semiconductor company based in Taiwan that specializes in microcontrollers, microprocessors, and various integrated circuits. Established as a spin-off from the electronics giant Winbond Electronics Corporation, Nuvoton focuses on providing innovative solutions for a range of applications, including automotive, industrial automation, consumer electronics, and the Internet of Things (IoT). The NUC126 series specifically features ARM Cortex-M0 microcontrollers, known for their low power consumption and high efficiency, making them suitable for embedded applications. Nuvoton aims to deliver high-performance and reliable semiconductor products to meet the growing technological demands across various industries.

Application

The NUC126LG4AE microcontroller is commonly used in industrial automation, consumer electronics, medical devices, and smart home applications. Its features, including low power consumption, multiple I/O interfaces, and integrated peripherals, make it suitable for controlling sensors, motor drivers, and communication modules. Additionally, it supports real-time processing, making it ideal for embedded systems requiring efficient data handling and control.

Equivalent

The NUC126LG4AE chip is a 32-bit microcontroller from Nuvoton Technology, part of the NUC100 series. Equivalent products include the NUC126LE3AE, NUC140LE3AE, and other microcontrollers from Nuvoton’s NUC100 series that offer similar specifications. For broader compatibility, consider alternatives from Microchip (PIC32MX), STMicroelectronics (STM32F0), or Silicon Labs (EFM32) series as potential substitutes. Always check datasheets for specific feature matching.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

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3. Wire Transfer

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