Introduction

The NUC980DK61YC is a high-performance microprocessor designed for various industrial and IoT applications. With its core built around the ARM926EJ-S that operates at up to 300 MHz, it exemplifies efficiency and processing power suitable for control systems and gateway solutions. This processor comes in a 128-pin LQFP package and incorporates 64 MB DDR-II Memory to minimize PCB footprint and electromagnetic interference (EMI), making it a compact and reliable choice for space-constrained designs.

Function & Applications

This processor is equipped with a multitude of peripherals that allow it to cater to diverse industrial and IoT control applications. It can manage extensive data flow with 10 sets of UART and includes dual SDIO/eMMC interfaces for storage requirements. With 8 USB Host ports and a high-speed USB 2.0 host/device controller, the NUC980DK61YC provides ample connectivity options. Furthermore, the integrated crypto engine enables secure data transmission, essential for sensitive industrial applications.

Target applications for the NUC980DK61YC include Industrial Control, Industrial IoT Gateways, Network Printers, Meter Concentrators, and Smart Home Gateways.

Performance Parameters

- Core: ARM926EJ-S, 300 MHz
- Cache: 16 KB I-cache, 16 KB D-cache
- DDR Memory: 64 MB DDR-II built-in
- USB: 2x USB 2.0 High Speed (Host and Host/Device)
- 6x USB 1.1 Full-Speed Host Lite
- Video Input: Supports up to 3 M pixel resolution via 2 sets interfaces
- SD Host Controller: Supports 2 Ports with SD/SDIO/eMMC
- ADC: 12-bit, 8 channels with 600 k samples per second
- Cryptography Accelerator: Support for ECC-256, AES-256, RSA-2048, SHA-512, HMAC, and RNG

Package Types, Interface & Pin Configuration

The NUC980DK61YC is provided in a 128-pin LQFP package, which supports a wide array of interfaces such as SPI, I²C, PWM, UART, CAN, and more. These comprehensive interfaces, along with its standardized pin configuration, make the processor adaptable to various industrial and IoT applications.

Reliability & Lifespan

With an operational temperature range from -40 °C to 85 °C, this industrial-grade microprocessor is designed for reliability even in harsh environments. The built-in hardware-based cryptographic support ensures data integrity and secure communications over its lifespan.

Standards & Certifications

Manufacturers of such microprocessors typically adhere to international safety and quality standards, although specific certifications for the NUC980DK61YC are not provided in the text. For detailed information on standards and certifications, it is advisable to reference the official product datasheet or contact Nuvoton directly.

Application Cases & Reference Designs

Nuvoton offers evaluation boards that include the NuMaker-IIoT-NUC980, NuMaker-RTU-NUC980, and NuMaker-Server-NUC980, assisting developers in expediting the design and testing process.

Please note that the NUC980DK61YC is marked as 'Not Recommended for New Design (NRND)', indicating that newer designs should consider alternative part numbers such as NUC980DK63YC for future-proofing their projects.