89H32NT8BG2ZCHLGI8

Overview

The Renesas 89H32NT8BG2ZCHLGI8 is a PCI Express switch interface IC manufactured by Renesas Electronics. It features 32 lanes and 8 ports, operating at a maximum clock frequency of 125 MHz. The device supports power supply voltages of 1 V, 2.5 V, and 3.3 V, with minimum and maximum limits defined for these rails. It functions within an operating temperature range from -40°C to +85°C. The component utilizes surface mount technology (SMD/SMT) and is housed in a specific package configuration.

Feature Summary

• PCIe Switch Interface
• Non-blocking Architecture
• Multi-root Support

Applications

• System Interconnect Switching
• High Performance Computing
• Storage Systems

Procurement Notes

Verify the current lifecycle status as the component is listed as obsolete or end-of-life. Confirm availability through authorized distributors, noting that stock may be limited or restricted. Ensure compliance with RoHS specifications and check for any product change notices affecting assembly sites or markings before procurement.

Selection Notes

Select this part for applications requiring 32 PCIe Gen2 lanes and 8 ports. Verify compatibility with system voltage requirements of 1V, 2.5V, and 3.3V. Ensure the design accommodates the specified operating temperature range and surface mount packaging constraints. Consider alternative components if new production volume is required due to obsolescence.

Part Context

This component belongs to the 89H series of PCIe switches from Renesas, designed for high-performance system interconnects. It provides non-blocking switching capabilities optimized for deterministic traffic flow. The series supports partitionable architectures for multi-root configurations and includes features like internal buffering and flow control credits.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.