NCT6796D-E

Specialized Overview

The NCT6796D-E is a Super I/O controller interface IC manufactured by Nuvoton Technology Corporation. It supports LPC and eSPI interfaces, integrating ACPI compliance, two UARTs, a printer port, PS/2 support, GPIO, PECI 3.0, AMD TSI, hardware monitoring for temperature, voltage, and fan control, S0iX power states, ERP compliance, Port80 debug, and SMBus master capabilities. The device is available in a Tray package with a factory quantity of 90 units.

Specialized Feature Summary

• Supports both LPC and eSPI serial interfaces for system communication
• Integrates hardware monitoring functions including temperature, voltage, and fan speed control
• Includes legacy I/O features such as PS/2, printer port, and dual UARTs

Specialized Applications

• Desktop and server motherboard systems requiring Super I/O functionality
• Hardware monitoring and thermal management implementations
• Systems utilizing PECI 3.0 for processor communication

Specialized Procurement Notes

Verify current availability directly with the manufacturer or authorized distributors, as stock status may be limited. Confirm RoHS compliance details and specific ordering suffixes to ensure compatibility with your design requirements before finalizing procurement plans.

Specialized Selection Notes

Select this component when LPC or eSPI interface support is required alongside integrated hardware monitoring and legacy I/O capabilities. Ensure the target platform is compatible with the device's pinout and electrical specifications. Verify that the Tray packaging format aligns with your assembly process constraints.

Specialized Part Context

This part belongs to Nuvoton's Super I/O controller family, designed for PC and embedded applications. It complements other models like the NCT6791D and NCT6776F within the same product line, offering similar interface standards but with specific feature sets tailored for modern system requirements.

Specialized Replacement Considerations

Potential substitutes include the NCT6791D from Nuvoton or W83697HF from Winbond. Verify pin-to-pin compatibility and functional equivalence before substitution. Consult official datasheets to confirm interface support and feature alignment.