89H24NT6AG2ZBHLG8

Overview

The Renesas 89H24NT6AG2ZBHLG8 is a specialized interface integrated circuit designed for high-performance system interconnect switching. It provides 24 PCI Express Gen2 lanes and six switch ports, supporting non-blocking throughput for multiple simultaneous traffic flows. The device operates on a 3.3V supply voltage and utilizes a 484-FCBGA package with dimensions of 23x23 mm. This component is classified as a switch interface IC intended for applications requiring deterministic data exchange across multiple domains.

Feature Summary

• Supports 24 PCIe Gen2 lanes with six switch ports for high-performance system interconnect
• Features a non-blocking architecture optimized for deterministic throughput regardless of switch loading
• Includes partitionable switch architecture to enable true multi-root support
• Integrates internal buffering and flow control credits optimized for maximum bandwidth

Applications

• High-performance server systems requiring cross-domain communication
• Storage area networks needing reliable data transfer between hosts and peripherals
• Communication infrastructure equipment utilizing multiple I/O expansion ports
• Embedded systems demanding low-latency peer-to-peer data exchange

Procurement Notes

Verify the specific suffix G8 indicates reel packaging when sourcing this component. Confirm lead-free status and temperature grade requirements against the design specifications. Check for end-of-life notices or product change notifications prior to finalizing procurement plans. Ensure compatibility with existing PCB footprints for the 484-FCBGA package.

Selection Notes

Select this model when a 24-lane, 6-port configuration is required for PCIe Gen2 environments. Consider the 484-FCBGA form factor for board space constraints. Evaluate power consumption profiles against system thermal limits. Verify that the non-transparent bridging capabilities meet the specific isolation requirements of the target application architecture.

Part Context

This part belongs to the IDT 89HPES24 series of PCIe switches, originally developed by Integrated Device Technology before its acquisition by Renesas. The 89H24NT6AG2 variant specifically targets enterprise-grade interconnect needs. The ZBHLG8 suffix denotes specific manufacturing and packaging attributes within this product family line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Renesas resources for current alternative recommendations or migration paths due to the obsolete status of this specific component.