NUC029ZAN

Introduction

The Nuvoton® NuMicro® NUC029ZAN microcontroller is part of the NUC029 Series, which is ideally suited for industrial control applications requiring rich communication interfaces. This series emphasizes a robust design with excellent immunity and strong anti-interference capabilities, highlighted by Electrostatic Discharge (ESD) protection up to Human Body Model (HBM) 8 kV and Electrical Fast Transient (EFT) 4.4 kV. With a versatile power supply voltage range and wide operating temperature, the NuMicro® NUC029 series stands as a reliable choice for complex environments.

Functions & Applications

The NUC029ZAN operates at a voltage range of 2.5V to 5.5V and can withstand temperatures from -40 ℃ to +85 ℃. Designed with an Arm® Cortex®-M0 core and capable of running up to 50 MHz, the NUC029ZAN features 64 KB of Flash memory, 4 KB of in-system programmable (ISP) ROM, and 4 KB SRAM, supporting a cadre of in-system and in-application programming options.

Targeted applications for the NUC029ZAN include LED control, various forms of industrial control, and motor control systems. Its extensive set of features such as PWM, ADC, and multiple communication interfaces enables its integration into a wide array of designs including smart home applications, consumer products, and BLDC motor controllers.

Performance Parameters

The NUC029ZAN excels with up to five 16-bit PWM channels supporting capture interrupt, and an ADC with up to five channels, featuring 12-bit resolution and capable of achieving up to 760 kSPS, which provides sufficient granularity and speed for most control applications.

Package Types, Interface & Pin Configuration

The NUC029ZAN is offered in a QFN33 package measuring 5x5mm. This compact form factor includes interfaces for up to two I²C buses, up to two UART ports for serial communication, and a single SPI interface for peripheral connectivity.

Reliability & Lifespan

Built to last, the NUC029ZAN ensures a long operational lifespan with its robust design. ESD protection ranges up to HBM 8 kV, safeguarding the device against static discharges. Its inherent design enables reliable performance even in fluctuating environments.

Standards & Certifications

The NUC029ZAN complies with industry standards for ESD and EFT, ensuring that it meets the necessary regulatory requirements for industrial electronic components. Specific standards and certifications will be specified in the product's technical documentation provided by Nuvoton.

Application Cases & Reference Designs

For application cases, NUC029ZAN is commonly used in industrial automation for sensor interfaces, actuator control, and as a communication hub to central control units. Smart home applications also benefit from its ability to interface with various sensors and actuators. BLDC motor applications take advantage of its robust control peripherals like PWM and ADC to implement precise speed and positional control.

Reference designs for the NUC029ZAN are available from Nuvoton, detailing typical usage scenarios and simplifying the integration process for designers and engineers. These include schematics, BOM, and application notes that provide a starting point for developing applications such as LED control, smart home systems, and various motor controls.