NUC980DF61YC

Microprocessors Overview

The NUC980DF61YC is a 32-bit microprocessor based on the ARM926EJ-S core, operating at frequencies up to 300 MHz. It features an LQFP-216 package with integrated SDRAM interface supporting DDR2 memory up to 150 MHz. The device includes 16 KB instruction cache, 16 KB data cache, and 16 KB embedded SRAM. Key peripherals include dual Ethernet MACs, USB 2.0 High-Speed Host/Device, four CAN 2.0B interfaces, and a hardware cryptographic accelerator. It supports industrial operating temperatures ranging from -40°C to +85°C.

Microprocessors Feature Summary

• Integrated SDRAM support within LQFP packages to reduce PCB size and electromagnetic interference.
• Hardware cryptographic accelerator providing acceleration for AES, SHA, ECC, RSA, and HMAC functions.
• Dual 10/100 Mbps Ethernet MAC controllers supporting RMII interface standards.
• High-speed connectivity via USB 2.0 Host/Device and multiple UART, SPI, and I2C interfaces.

Microprocessors Applications

• Industrial Control Systems
• IoT Gateways
• Network Printers
• Smart Home Gateways

Microprocessors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific revision level against the datasheet Rev 1.24 specifications. Ensure environmental compliance documentation matches project requirements. Check for moisture sensitivity levels prior to soldering processes. Validate pin compatibility with existing PCB layouts due to the LQFP-216 form factor.

Microprocessors Selection Notes

Select this model when high peripheral density and secure communication are required in space-constrained designs. The integrated memory stack simplifies board layout compared to external memory solutions. Consider the ARM926EJ-S architecture for established RTOS compatibility. Evaluate thermal performance under load given the industrial temperature range constraints.

Microprocessors Part Context

This part belongs to the NUC980 series of microprocessors designed for industrial applications. The 'DF' suffix indicates the LQFP-216 package variant with specific peripheral configurations. It shares the core architecture with other NUC980 models but differs in pin count and available interfaces.

Microprocessors Replacement Considerations

NUC980DF71Y is a documented substitute within the same series offering similar capabilities.