BCM82328BKFSBG

Overview

The BCM82328BKFSBG is a high-speed interface controller manufactured by Broadcom Limited, designed for Ethernet networking applications. It operates on a 28nm process technology and functions as a repeater supporting 10G, 40G, and 100G data rates. The component utilizes the HSIP (High-Speed Interface PHY) architecture to ensure signal integrity across various network speeds. It is housed in a specific package type suitable for dense board layouts. This integrated circuit serves as a critical link in maintaining data transmission quality between network elements.

Feature Summary

• Supports multiple Ethernet speeds including 10G, 40G, and 100G
• Utilizes 28nm process technology for efficient operation
• Integrates HSIP repeater functionality for signal conditioning

Applications

• Data center interconnects requiring high-speed Ethernet
• Network infrastructure equipment needing signal regeneration
• Enterprise switching systems utilizing 40G or 100G links

Procurement Notes

Verify current availability status as this component may be discontinued or restricted. Check manufacturer documentation for end-of-life notices. Confirm package compatibility with existing PCB designs. Ensure supply chain sources are authorized distributors to guarantee authenticity. Review technical datasheets for any recent design changes or updates before integration.

Selection Notes

Select this component when designing systems requiring robust signal integrity for 10G/40G/100G Ethernet. Consider the 28nm process benefits for power efficiency. Evaluate thermal requirements based on the specific package type. Ensure host controllers support the required HSIP interface standards. Compare against newer generations if long-term supply is a primary concern.

Part Context

This part belongs to Broadcom's Ethernet IC portfolio, specifically within the communication and networking subcategory. It complements other Broadcom switches and PHYs by providing essential signal repetition capabilities. The BCM82328 series is engineered for high-performance networking environments where latency and signal quality are paramount for reliable data transfer operations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Users should consult official Broadcom documentation for potential obsolescence management strategies or direct replacements from the same product family.