NUC029LGE

Introduction

Nuvoton NuMicro® NUC029 series represents a cutting-edge technological innovation designed specifically for industrial control applications. The NUC029 series, particularly the model NUC029LGE, boasts an impressive selection of features, including robust immunity, exceptional anti-interference capabilities, and a wide array of compatible operating conditions making it a perfect fit for diverse, demanding applications.

Function & Applications

The NUC029LGE is a microcontroller targeted primarily at industries like Industrial Control, Motor Control, Metering Application, Smart Home Applications, BLDC Motor and Consumer Products. It is designed to work under harsh industrial environment with its operating voltage of 2.5V ~ 5.5V temperature within range - 40 ℃ ~ +105 ℃.

Performance Parameters

The NUC029LGE, powered by the efficient Arm® Cortex®-M0 core, can operate at a frequency range of 24 MHz ~ 72 MHz, with a maximum frequency of 72 MHz. The device comes fitted with storage capabilities of up to 256 KB Flash and 20 KB SRAM for program memory, aiding swift computation and data handling.

Package Types, Interface & Pin Configuration

The NUC029LGE is available in different packages, including LQFP48 ( 7x7mm), designed to suit customer needs for flexibility. The microcontroller interfaces with various equipment through features including the crystal-less USB 2.0 full-speed device interface. It can generate precise frequencies required by USB protocols without needing an external crystal, making it an excellent choice for devices with space and cost constraints.

Reliability & Lifespan

The reliability of NUC029LGE is upheld by its robust immunity to harsh conditions, withstanding Electrostatic Discharge (ESD) of up to Human Body Model (HBM) 7kV and Electrical Fast Transients (EFT) of 4.4kV. 

Standards & Certifications

At this time, specific standards and certifications for the NUC029LGE are not mentioned in the source material provided.

Application Cases & Reference Designs

The NuMicro® NUC029LGE finds its place in applications like industrial control, motor control, metering applications, and a host of others. Its design caters to the needs of such applications with features like high-speed PWM with clock frequency up to 144 MHz for precision control, and an integrated hardware divider accelerating the calculations for the control algorithms. Furthermore, the microcontroller integrates a Security Protection ROM (SPROM), providing a secure code execution area to protect proprietary code.