89H32H8G3YBHL

Overview

The 89H32H8G3YBHL is a PCI Express switch interface integrated circuit manufactured by Renesas Electronics. It operates within the 89H32 series and utilizes a 484-FCBGA package with dimensions of 23x23 mm. The component is designed for surface mount installation and functions as a high-performance system interconnect switch. It supports multiple traffic flows with non-blocking throughput capabilities, ensuring deterministic switching performance for demanding computing and storage applications.

Feature Summary

• Provides high-performance, deterministic system interconnect switching capabilities
• Supports non-blocking architecture for full line rate throughput across multiple traffic flows
• Optimized for maximum bandwidth and large payload data transmission

Applications

• High-performance computing systems requiring low latency interconnects
• Storage area networks needing high bandwidth switching
• Communications infrastructure utilizing PCIe Gen2 standards

Procurement Notes

Verify the exact suffix against official Renesas documentation to confirm pinout and electrical specifications. Confirm moisture sensitivity level requirements prior to assembly. Check for end-of-life notifications or discontinuation notices from the manufacturer. Ensure compatibility with existing PCB footprint designs using the 484-FCBGA package dimensions.

Selection Notes

Select this component when a non-blocking PCIe switch architecture is required for system interconnects. Consider the 484-FCBGA package size for board space constraints. Evaluate power supply requirements for 1V, 2.5V, and 3.3V rails if applicable to similar variants. Verify thermal management needs for surface mount operation in enclosed environments.

Part Context

This part belongs to the Renesas 89H32 family of PCI Express switches. These devices are engineered for scalable system architectures. The specific model indicates a variant within the broader series, sharing core switching logic but potentially differing in packaging or qualification grades. It serves as a critical node in complex PCIe topologies.

Replacement Considerations

Consult official Renesas substitution guides for direct equivalents. Verify pin-to-pin compatibility with alternative FCBGA packages. Ensure functional equivalence in non-blocking throughput and lane support before integrating substitute components into existing designs.