89H16T16AG2ZCHLG

Overview

The Renesas 89H16T16AG2ZCHLG is a PCIe Gen2 system interconnect switch providing 16 lanes and 16 ports. It operates with supply voltages of 1 V, 2.5 V, and 3.3 V. The device supports a maximum clock frequency of 125 MHz and a data rate of 128 Gb/s. It features a 32/64-bit data bus width and utilizes an FCBGA-324 package (19x19 mm). The component functions within a temperature range of 0°C to +70°C.

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 for isolated domain communication

Applications

• High-performance computing system interconnect switching
• Multi-root server architectures requiring partitioned connectivity
• Industrial automation systems utilizing Nontransparent Bridging

Procurement Notes

Verify the exact suffix configuration against official documentation, as variations exist in lead-free status and packaging type. Confirm current availability status directly with authorized distributors or the manufacturer, as this product line may be subject to end-of-life notices or limited stock conditions.

Selection Notes

Select this component when designing systems requiring deterministic, non-blocking switching for multiple PCIe Gen2 traffic flows. Ensure the design accommodates the specific voltage requirements of 1 V, 2.5 V, and 3.3 V. Verify that the FCBGA-324 package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the 89HPES16NT16G2 family of PCIe switches manufactured by Renesas Electronics. It serves as a specialized interface IC designed to manage complex data routing between multiple PCIe endpoints. The series is engineered for low latency and high bandwidth efficiency in enterprise and industrial environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for any recommended obsolescence replacements or cross-reference guides.