PC87410VLK

Controllers Overview

The PC87410VLK is a PCI fixed disk controller manufactured by National Semiconductor. It manages data transfer between a computer's motherboard and storage devices. The device operates on the PCI protocol and functions as a host controller for PCI devices, providing high-speed interface capabilities. It is designed to support standard PCI specifications for integrated drive electronics interfaces.

Controllers Feature Summary

• PCI interface controller functionality
• Fixed disk data transfer management
• Host controller capability for PCI devices

Controllers Applications

• Motherboard storage integration
• PCI bus fixed disk interfacing
• Computer system data transfer management

Controllers Procurement Notes

Verify component authenticity through authorized National Semiconductor or Texas Instruments channels. Confirm package type matches 100-MQFP (20x14) specifications. Request official datasheets to validate electrical parameters including the 4.5V to 5.5V supply voltage range. Ensure documentation aligns with current industry standards for PCI controllers.

Controllers Selection Notes

Select this component when integrating PCI-based storage solutions requiring dedicated interface control. Consider compatibility with existing motherboard architectures supporting PCI protocols. Evaluate thermal and power requirements against the specified supply voltage range. Verify pinout alignment with 100-MQFP footprint constraints for PCB design.

Controllers Part Context

Part of the PC87410 series from National Semiconductor, now under Texas Instruments. Designed for legacy PCI systems requiring reliable fixed disk connectivity. Serves as an interface bridge between system memory and storage peripherals.

Controllers Replacement Considerations

Consult official substitution lists for compatible PCI IDE controllers. Verify pin-to-pin compatibility and electrical parameter alignment before replacement.