89HPES16T4G2ZABXI

Specialized Overview

The Renesas Electronics 89HPES16T4G2ZABXI is a PCI Express switch interface IC belonging to the PRECISE family. It provides high-performance, deterministic system interconnect switching with non-blocking architecture. The device supports multiple traffic flows at full line rate regardless of switch loading. It features internal buffering and flow control credits optimized for maximum bandwidth and large payloads. The component operates on a 3.3V supply voltage and utilizes a surface-mount installation type within an SBGA-288 package measuring 23x23 mm.

Specialized Feature Summary

• Non-blocking switch architecture optimized for high-performance system interconnect applications
• Internal buffering and flow control credits designed for maximum bandwidth and large payload support
• Deterministic system interconnect switching capability ensuring consistent throughput

Specialized Applications

• High-performance system interconnect switching
• PCI Express I/O expansion
• Switch interface implementations

Specialized Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence notices. Confirm RoHS compliance status and moisture sensitivity level requirements before procurement. Check for specific product discontinuance notices or process change notifications issued by Renesas Electronics to ensure long-term availability and compatibility with existing manufacturing processes.

Specialized Selection Notes

Select this component for designs requiring dedicated PCI Express switching capabilities with non-blocking throughput characteristics. Ensure the design accommodates the SBGA-288 package dimensions and 3.3V power supply requirements. Consider the humidity sensitivity classification during storage and handling procedures to maintain device integrity throughout the assembly process.

Specialized Part Context

This model belongs to the 89HPES16T4G2 series from Renesas Electronics, categorized under PCI Interface ICs. It serves as a specialized interface solution for expanding PCI Express connectivity in complex electronic systems. The part shares architectural similarities with other members of the PRECISE family, focusing on deterministic switching performance.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify if alternative packages or suffix variations exist within the same series that might offer updated compliance statuses or packaging options.