PCI4510GHK

Overview

The PCI4510GHK is a single-slot CardBus controller IC manufactured by Texas Instruments, housed in a 209-LFBGA package. It integrates a PCI-to-CardBus bridge and an IEEE 1394 (FireWire) Open Host Controller Interface (OHCI). The device supports high-volume PC applications with features including power management, serial EEPROM interface, and zoomed video support.

Feature Summary

• Integrates PCI-to-CardBus bridge and IEEE 1394 OHCI controller
• Supports low-voltage CardBus card detection
• Includes integrated pullup resistors for PC Card interface
• Features programmable interrupt subsystem and ACPI support

Applications

• High-Volume PC Applications

Procurement Notes

Verify the specific ordering suffix GHK to confirm the 209-BGA MICROSTAR package type. Ensure compatibility with system requirements for surface-mount installation and check for any updated datasheet revisions before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring combined CardBus and FireWire connectivity in a single slot. Confirm that the host system supports the necessary PCI configuration space and that the 209-ball BGA footprint fits the PCB layout constraints.

Part Context

This part belongs to the Texas Instruments PCI4510 series of specialized interface ICs. It serves as a connectivity solution for laptops and desktops, bridging legacy PC Card standards with modern PCI bus architectures while providing high-speed data transfer capabilities via IEEE 1394.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.