NUC980DK71Y

Microprocessors Overview

The NUC980DK71Y is a 32-bit microprocessor IC from the NuMicro series, manufactured by Nuvoton Technology Corporation. It features an ARM926EJ-S core operating at 300 MHz with a single core architecture. The device is housed in a 128-LQFP (14x14) surface-mount package and supports DDR2 RAM controllers. Key interfaces include dual 10/100Mbps Ethernet, six USB 1.1 ports, two USB 2.0 ports, EBI/EMI, I2C, MMC/SD/SDIO, SPI, and UART/USART.

Microprocessors Feature Summary

• Integrated hardware cryptography accelerator supporting RSA, ECC, AES, SHA, HMAC, and RNG functions.
• Built-in SDRAM within LQFP packages to reduce PCB size and BOM cost.
• Supports booting from multiple sources including USB, NAND, SD/eMMC, and SPI Flash.

Microprocessors Applications

• Industrial IoT Gateway
• Network Printer
• Meter Concentrator
• Smart Home Gateway

Microprocessors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and MSL level 3 handling requirements during storage and assembly. Check for specific PCN updates regarding packaging material changes or label wording modifications prior to procurement.

Microprocessors Selection Notes

Select this part for designs requiring integrated memory solutions in compact form factors. Ensure compatibility with industrial temperature ranges (-40°C to 85°C). Verify peripheral requirements against available interfaces such as CAN 2.0B and high-speed USB controllers.

Microprocessors Part Context

This component belongs to the NUC980 series of ARM9-based microprocessors designed for industrial applications. It targets environments needing robust connectivity and security features. The series emphasizes reduced electromagnetic interference and simplified board layout through stacked memory options.

Microprocessors Replacement Considerations

NUC980DF71Y

Microprocessors FAQ

What type of memory controller does the NUC980DK71Y support?

It supports a DDR2 RAM controller running up to 150 MHz.

Does the NUC980DK71Y include hardware security features?

Yes, it includes a built-in hardware cryptography accelerator for RSA, ECC, AES, SHA, and HMAC.