NUC029LDE

Introduction

The Nuvoton® NuMicro® NUC029LDE is part of the NUC029 series meticulously engineered for industrial control applications requiring rich communication interfaces. This microcontroller series epitomizes resilience with robust immunity against electrostatic discharge (ESD) and electrical fast transients (EFT), offering reliable performance across varying voltage and temperature conditions.

Function & Applications

The NUC029LDE is equipped with a 32-bit Arm® Cortex®-M0 core, enabling efficient control tasks in applications such as industrial control systems, motor control, and LED lighting systems. Its range of communication interfaces, including UART, SPI, I²C, and multiple channel PWM, makes it highly versatile for managing a variety of peripherals and systems.

Performance Parameters

Operating at a frequency of up to 50 MHz, the NUC029LDE comes with 68 KB of flash memory for program storage, complemented by 8 KB of SRAM and 4 KB of LDROM, ensuring ample space for application code and data. It supports a variety of programming methods such as ISP, ICP, and IAP. The PWM channels offer flexibility in control applications, while the ADC with 12-bit resolution caters to precise measurement needs. Its PDMA feature streamlines data management across peripherals, optimizing system response and throughput.

Package Types, Interface & Pin Configuration

The NUC029LDE is available in a compact LQFP48 package, measuring 7x7mm. This packaging supports a range of interfaces including multiple UART, SPI, and I²C channels, and up to 12 PWM channels, offering a degree of flexibility for system designers.

Reliability & Lifespan

With robust ESD protection up to HBM 8 kV and EFT protection of 4.4 kV, along with an extensive operational temperature range of -40 ℃ to +105 ℃, the NUC029LDE is built to withstand harsh environments and provide continuous operation, making it a solid choice for industrial settings.

Standards & Certifications

Adhering to stringent industry standards, the NUC029LDE meets the requirements for ESD and EFT immunity, ensuring reliable operation in environments prone to electrical disturbances. Although specific certifications are not detailed, Nuvoton products are generally designed to meet international standards for safety, compatibility, and environmental impact.

Application Cases & Reference Designs

The NUC029LDE microcontroller is utilized in various sectors, from LED control panels to sophisticated motor control units in industrial settings. Reference designs and application cases provided by Nuvoton demonstrate the potential of this microcontroller for optimizing operations, diminishing design complexity, and streamlining product development.

With its comprehensive design and capacity to accommodate a broad spectrum of industrial control and smart applications, the NUC029LDE is a compelling choice for system developers aiming for reliability and high performance in their products.