89H24NT6AG2ZCHLGI

Overview

The 89H24NT6AG2ZCHLGI is a PCIe Gen2 system interconnect switch manufactured by Renesas Electronics. It provides 24 lanes and 6 ports of high-performance, deterministic switching with non-blocking throughput for multiple traffic flows. The device operates on 1 V and 3.3 V power supplies within a commercial temperature range of 0°C to +70°C. It utilizes a 484-lead FCBGA package measuring 23.0 x 23.0 mm with a 1 mm pitch. The component supports lead-free construction and has a Moisture Sensitivity Level (MSL) of 4.

Feature Summary

• Non-blocking switch architecture optimized for high-performance system interconnect applications
• Partitionable switch architecture enabling true multi-root support capabilities
• Supports multiple Nontransparent Bridging (NTB) functions and movable upstream configurations

Applications

• High-performance system interconnect switching
• Multi-root server architectures requiring partitionable switching
• Applications supporting Nontransparent Bridging (NTB) functions

Procurement Notes

Verify the specific suffix ZCHLGI against official Renesas documentation to confirm lead-free status and industrial/commercial grade designation. Confirm current product lifecycle status as this part number may be obsolete or subject to discontinuance notifications. Ensure compatibility with required packaging formats such as trays or reels if applicable to the specific variant.

Selection Notes

Select this component when 24 PCIe Gen2 lanes and 6 ports are required for deterministic system interconnect switching. Consider the 484-FCBGA package constraints and 1V/3.3V dual voltage requirements during board design. Evaluate the need for partitionable architecture and NTB support compared to other models in the 89HPES24 series.

Part Context

This model belongs to the 89HPES24NT6A family of PCIe switches. It shares core architectural features with variants like 89H24NT6AG2ZBHLGI but differs in package markings and environmental specifications. The family is designed for high-throughput I/O expansion and system interconnect roles.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-compatibility with other 89HPES24NT6A variants based on pinout and electrical specifications before substitution.