89H32NT8AG2ZBHLI

Overview

The 89H32NT8AG2ZBHLI is a PCIe Gen2 system interconnect switch manufactured by Renesas Electronics. It provides 32 lanes and 8 ports, delivering non-blocking throughput for high-performance applications. The device operates with supply voltages of 1V, 2.5V, and 3.3V, supporting data rates up to 256 Gb/s. It features an FCBGA-484 package (23x23 mm) and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Supports partitionable architecture for multi-root systems
• Includes onboard DMA and internal buffering
• Provides multiple Nontransparent Bridging (NTB) functions

Applications

• High-performance system interconnect switching
• Multi-root server architectures
• Storage area networks

Procurement Notes

Verify the specific suffix 'I' indicates industrial temperature grade (-40°C to +85°C). Confirm RoHS compliance status through official documentation. Check current lifecycle status as this component may be obsolete or restricted in certain regions.

Selection Notes

Select based on the requirement for 32 lanes and 8 ports. Ensure compatibility with 1V, 2.5V, and 3.3V power domains. Verify that the FCBGA-484 package fits the board layout constraints.

Part Context

This part belongs to the 89H32NT8AG2 series of PCIe switches. It shares core architecture with variants like 89H32NT8AG2ZBHLGI8 but differs in packaging and temperature rating specifications defined by the suffix.

Replacement Considerations

Public confirmed substitutes are not available. Consider checking for updated Renesas PCIe switch families if this component is discontinued.