89HPES4T4G2ZBALI

Specialized Overview

The 89HPES4T4G2ZBALI is a PCI Express switch interface integrated circuit manufactured by Renesas Electronics Corporation. It belongs to the 89HPES4T4G2 series and is classified as a PCI Interface IC. The component utilizes an FCBGA-324 package designed for surface mount (SMD/SMT) installation. It is identified as a moisture-sensitive device requiring appropriate handling protocols. The part status is listed as obsolete or discontinued, with no current sales availability in many regions.

Specialized Feature Summary

• PCI Express switching interface functionality
• FCBGA-324 surface mount packaging

Specialized Applications

• PCI Express system interconnect switching
• Interface IC integration in computing hardware

Specialized Procurement Notes

This component is officially marked as obsolete or discontinued by the manufacturer. Availability is restricted, and it may not be sold in all regions. Verification of authenticity and condition is critical when sourcing from secondary markets due to the end-of-life status. Ensure compatibility with existing design requirements before procurement attempts.

Specialized Selection Notes

Designers should consider this part only for legacy maintenance or specific replacement scenarios where the exact form factor and pinout are required. Due to its discontinued status, long-term supply is not guaranteed. Evaluate alternative modern PCIe switches if new production is planned, ensuring voltage and interface compatibility matches the original system specifications.

Specialized Part Context

The 89HPES4T4G2ZBALI is part of the broader 89HPES4T4G2 family of PCI Express switches from Renesas. This series was designed to provide high-performance switching capabilities for PCIe architectures. The specific suffix indicates package and temperature grade variations within the lineup. The component represents older generation technology now phased out in favor of newer interfaces.