BCM84764AKFSBG

Overview

The BCM84764AKFSBG is a high-performance Ethernet switch integrated circuit manufactured by Broadcom Limited. It belongs to the StrataXGS Tomahawk family of data center switching solutions, designed for large-scale infrastructure deployments requiring high throughput and low latency. The component supports advanced packet processing capabilities essential for modern cloud computing environments. Its architecture enables efficient handling of diverse traffic patterns while maintaining line-rate performance across all ports. This silicon solution integrates robust security features and comprehensive management interfaces to support complex network topologies.

Feature Summary

• Supports high-density port configurations with multi-gigabit speeds
• Integrates hardware-accelerated packet processing engines
• Includes built-in security mechanisms for data protection
• Provides scalable architecture for modular chassis designs

Applications

• Core routing in large-scale data centers
• Spine-leaf network architectures
• High-performance computing interconnects
• Service provider edge aggregation

Procurement Notes

Verify authenticity through authorized distributors or direct manufacturer channels. Check RoHS compliance status and lead times carefully as availability may vary. Ensure proper ESD handling during installation. Confirm package type matches PCB design requirements. Review latest datasheets for any recent revisions or errata before finalizing procurement decisions.

Selection Notes

Compare against other Tomahawk series variants based on port count and speed requirements. Evaluate power consumption profiles relative to cooling capabilities. Consider software ecosystem compatibility with existing network operating systems. Assess thermal design needs given the high integration density. Verify pinout compatibility if replacing older generation switches.

Part Context

This part number represents a specific silicon revision within Broadcom's StrataXGS portfolio. The suffix indicates packaging and environmental compliance details. It serves as a foundational building block for next-generation networking equipment. Development kits and reference designs are typically available from Broadcom to accelerate product development cycles for OEMs and system integrators.

Replacement Considerations

Direct replacements may include later generations like BCM56990 or BCM56980 depending on feature parity needs. Cross-compatibility should be verified via official Broadcom documentation. Software migration paths must be evaluated when upgrading. Pin-to-pin alternatives are rare due to architectural differences between generations.