89HPES24T6G2ZBAL8

Specialized Overview

The 89HPES24T6G2ZBAL8 is a PCI Express switch interface integrated circuit manufactured by Renesas Electronics Corporation. It provides 24 PCIe Gen2 lanes and six switch ports, delivering high-performance, deterministic system interconnect switching with non-blocking throughput for multiple traffic flows. The device utilizes a 324-FCBGA package measuring 19x19 mm and operates on a 3.3V supply voltage. Designed for surface mount installation, it supports partitionable architecture for multi-root functionality and includes internal buffering optimized for large payloads. This component is classified as obsolete status.

Specialized Feature Summary

• Provides 24 PCIe Gen2 lanes across six switch ports for high-performance system interconnects
• Supports partitionable switch architecture enabling true multi-root capabilities
• Features internal buffering and flow control credits optimized for maximum bandwidth

Specialized Applications

• High-performance system interconnect switching
• PCIe I/O expansion in server architectures
• Multi-root support configurations

Specialized Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or end-of-life inventory. Ensure compatibility with existing designs before procurement due to potential supply chain limitations and discontinuation status.

Specialized Selection Notes

Select this part for applications requiring 24-lane PCIe Gen2 connectivity with six independent ports. Verify that the design accommodates the 324-FCBGA footprint and 3.3V power requirements. Consider alternative active components if long-term supply assurance is critical, as this specific model is discontinued.

Specialized Part Context

The 89HPES24T6G2ZBAL8 belongs to the 89HPES24T6G2 series of PCIe switches from Renesas. It shares architectural similarities with other models in the family, such as the 89HPES24T3G2ZCAL8, but differs in port configuration and lane count specifications. It serves as a specialized interface IC for complex switching topologies.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is obsolete, engineers should consult Renesas technical resources for recommended next-generation replacements or equivalent functional alternatives.