NUC1263LD4CE

Introduction

The NUC1263LD4CE, part of the NUC1263 Series by Nuvoton Technology Corporation, stands as a cutting-edge 32-bit microcontroller built on the robust foundation of the Arm Cortex-M23 core. It is tailored for Armv8-M architecture and comes with an array of features designed to facilitate seamless integration into a wide range of applications, from industrial control systems to home appliances and gaming accessories.

Function & Applications

This versatile microcontroller is engineered to cater to diverse sectors such as industrial and lighting control, gaming peripherals, DDR5 DIMM, graphic cards, and household applications. A standout feature is its LED Light Strip Interface (LLSI) alongside USB 2.0 full-speed communication, devoid of the need for external crystal oscillators - simplifying the design for developers dreaming up the next generation of PC and mobile accessories.

Performance Parameters

Operating at a maximum frequency of 72 MHz, the NUC1263LD4CE is equipped with 64 KB of Flash memory, 20 KB of SRAM, and a special 2 KB of SPROM (Security Protection ROM ) for heightened security measures. Its analog capabilities include 16 channels of 12-bit 800 kSPS ADC and 4 channels of 8-bit 200 kSPS DAC, with performance boosted by its 24-channel, high-speed PWM with a clock frequency topping 144 MHz for precise control.

Package Types, Interface & Pin Configuration

The NUC1263LD4CE is presented in an LQFP48 (7 mm x 7 mm) package that ensures pin compatibility with other Nuvoton series, facilitating easy system design modifications and functional enhancements. Its connectivity suite includes 3 sets each of UART, SPI/I²S, I²C, along with 2 sets of I3C interfaces, providing developers a comprehensive array of options for communicating with external peripherals.

Reliability & Lifespan

Enhanced by its robust operating temperature range of -40°C to +105°C and supported by a high anti-interference capability of 8 kV ESD (HBM)/4.4 kV EFT, the NUC1263LD4CE is proven to be a reliable choice for demanding environments, ensuring longevity and stable performance throughout its lifecycle.

Standards & Certifications

While specifics on standards and certifications are typically tailored to each application's regulatory requirements, Nuvoton's adherence to industry standards, especially in its support of the MIPI I3C v1.0 for I3C interfaces and its high ESD/EFT tolerance levels, underline its commitment to quality and reliability.

Application Cases & Reference Designs

Nuvoton's NuMaker-NUC1263SD evaluation board alongside the Nu-Link debugger serve as potent development tools, compatible with major IDEs like Keil MDK, IAR EWARM, and NuEclipse IDE with GNU GCC compiler. These platforms facilitate rapid prototyping and development, providing a solid foundation for creating solutions aimed at the target applications highlighted earlier.

As the cornerstone of modern electronic design, the NUC1263LD4CE from Nuvoton merges high performance, extensive connectivity options, and durability into a package that pushes the boundaries of microcontroller capabilities, driving innovation in countless application areas.