PCI4510RZVF

Overview

The Texas Instruments PCI4510RZVF is an obsolete specialized IC categorized as a PCI CardBus controller. It integrates a single-socket PC Card controller with an IEEE 1394 Open Host Controller Interface (OHCI) PHY/link-layer controller and two-port 1394 PHY. The device supports data transfers at 100M, 200M, and 400M bits/s between the 33-MHz PCI bus and the 1394 bus. It operates with a 1.8-V core logic and 3.3-V I/O cells, utilizing an internal voltage regulator. The component is housed in a 224-pin NFBGA package.

Feature Summary

• Integrates PC Card Standard 8.0 compliant controller with IEEE 1394a-2000 OHCI PHY/Link-Layer Controller
• Supports dual cable ports operating at 100M, 200M, and 400M bits/s speeds
• Compatible with TPS2211A and TPS2221 PC Card power switches
• Provides physical write posting of up to three outstanding transactions and deep FIFOs

Applications

• High-volume PC applications

Procurement Notes

The PCI4510RZVF is listed as OBSOLETE by Texas Instruments, indicating discontinued production. Verification of current availability requires direct contact with the manufacturer or authorized distributors, as standard supply channels may no longer stock this specific part number.

Selection Notes

Designers should note that this component is obsolete and not recommended for new designs. Evaluation of alternative integrated controllers supporting modern PCI and IEEE 1394 standards is necessary for new hardware development projects.

Part Context

This device belongs to the PCI4510R series, which combines PC Card socket control with FireWire connectivity. The ZVF suffix denotes the 224-pin NFBGA packaging variant. Function 0 handles the PC Card interface, while Function 1 manages the IEEE 1394 host controller interface.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, engineers must identify equivalent components from other manufacturers or newer TI generations independently.