NUC029SGE

Introduction

The Nuvoton® NuMicro® NUC029 series introduces a new range of microcontrollers tailored for industrial control applications that demand a robust performance in challenging environments. Among these is the NUC029SGE, which boasts strong anti-interference capabilities and a diverse set of peripherals to accommodate a range of functions. This article delves into the specifics of the NUC029SGE and its applications.

Function & Applications

The NuMicro® NUC029SGE is designed for an array of applications including industrial control, BLDC motor management, smart home technology, metering, and consumer products. Its functionality is supported by hardware features, such as a hardware divider and a rich set of communication interfaces, making it suitable for complex control systems.

Performance Parameters

At the core of the NUC029SGE is an Arm® Cortex®-M0 processor with a maximum frequency of 72 MHz. It accommodates a voltage range from 2.5V to 5.5V and can function across a wide temperature range of -40 ℃ to +105 ℃. With up to 256 KB of Flash memory and 20 KB of SRAM, it ensures sufficient storage for robust applications. Its high-speed PWM can operate at a clock frequency of up to 144 MHz, and the built-in 12-bit ADC facilitates precision measurement tasks.

Package Types, Interface & Pin Configuration

The NUC029SGE is offered in an LQFP64 package, measuring 7x7mm. Its interfaces include multiple UART, SPI, and I²C options, along with a crystal-less USB 2.0 full-speed device interface. It supports up to 15 channels of 12-bit ADC and up to 12 channels of PWM output, providing flexible connectivity options for various peripherals.

Reliability & Lifespan

Designed for industrial and other demanding sectors, the NUC029SGE ensures high reliability with ESD immunity up to HBM 7 kV and EFT 4.4 kV. With a secure code execution area provided by SPROM, it also focuses on security for intellectual property protection. The reliable operation across a broad voltage range and temperature spectrum further speaks to its longevity and durability in the field.

Standards & Certifications

While specific standards and certifications applicable to the NUC029SGE are not detailed here, the chip's robust immunity levels to ESD and EFT typically align with industry standards for electronics safety and performance. Compliance with such standards ensures its smooth integration into various markets and applications.

Application Cases & Reference Designs

Application cases for the NUC029SGE span across industrial controls, precise motor control assemblies, smart metering solutions, and smart home devices. Its ability to support a wide voltage and temperature range, together with a suite of connectivity options, allows for custom solutions in these fields. For more detailed implementation reference designs, users can typically refer to Nuvoton's comprehensive application notes and hardware design guidelines.

In summation, the NUC029SGE microcontroller from the Nuvoton® NuMicro® NUC029 series emerges as a versatile and durable choice for designers who seek a balance between performance and resistance to harsh operating conditions in industrial and related domains.