89H24NT6AG2ZBHLGI8

Overview

The 89H24NT6AG2ZBHLGI8 is a PCIe Gen2 system interconnect switch manufactured by Renesas Electronics Corporation. It provides 24 lanes and 6 ports of high-performance, deterministic switching with non-blocking throughput. The device operates at a maximum clock frequency of 125 MHz and supports data rates up to 192 Gb/s. It utilizes a 484-FCBGA package measuring 23x23 mm. Power supply requirements include 1 V, 2.5 V, and 3.3 V rails. The component is classified as industrial temperature grade and is RoHS compliant.

Feature Summary

• Supports partitionable switch architecture for multi-root systems
• Enables dynamic port reconfiguration across exchange partitions
• Integrates multiple Nontransparent Bridging (NTB) functions
• Features low latency and optimized internal buffering

Applications

• High-performance server system interconnects
• Storage area network infrastructure
• Communication equipment backbone routing
• Multi-host embedded systems requiring isolated domains

Procurement Notes

Verify the specific suffix ZBHLGI8 against current manufacturer documentation to confirm lead-free status and industrial temperature rating. Confirm package dimensions match the 484-FCBGA specification. Check for any Product Change Notifications regarding labeling or material composition updates prior to integration.

Selection Notes

Select this component when designing systems requiring six independent PCIe Gen2 ports with full line-rate bandwidth. Ensure the design supports the required 1 V, 2.5 V, and 3.3 V power domains. Verify that the PCB layout accommodates the 23x23 mm FCBGA footprint and thermal requirements for industrial operating temperatures.

Part Context

This part belongs to the IDT 89HPES24NT6A series of PCIe switches. It is designed for scalable system architectures where multiple devices need to communicate efficiently. The series emphasizes flexibility through partitioning and non-transparent bridging capabilities for complex topologies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas official documentation for direct replacements or pin-compatible alternatives.