BCM3380ZKFEBG

Overview

The BCM3380ZKFEBG is a System on Chip (SoC) manufactured by Broadcom Limited, designed specifically for DOCSIS 3.0 voice gateway applications. This integrated circuit combines processing capabilities with connectivity features required for advanced cable modem gateways. The component supports voice over IP functionality alongside high-speed data transmission standards defined by the DOCSIS 3.0 specification. It serves as a central processing unit for residential and small business gateway devices requiring robust network integration.

Feature Summary

• Integrated system-on-chip architecture optimized for DOCSIS 3.0 compliance
• Supports Voice over IP (VoIP) gateway functionality
• Designed for high-performance cable modem gateway applications

Applications

• DOCSIS 3.0 voice gateway devices
• Residential cable modem gateways with VoIP support
• Small business gateway solutions requiring integrated voice and data

Procurement Notes

Verify the exact manufacturer designation, as some sources list Avago Technologies while others specify Broadcom Limited due to corporate restructuring history. Confirm that the part number suffix ZKFEBG matches the specific package and temperature grade requirements for your design. Ensure compatibility with existing DOCSIS 3.0 infrastructure before procurement. Cross-reference datasheet revisions to confirm current production status and any potential product change notices affecting supply chain stability.

Selection Notes

Select this SoC when designing gateways that require native DOCSIS 3.0 support combined with integrated voice capabilities. Consider the thermal and power constraints associated with System on Chip implementations in enclosed gateway enclosures. Evaluate the need for external memory or additional interface components based on the specific gateway feature set. Ensure the development environment supports the necessary firmware and driver stacks provided by the manufacturer for DOCSIS compliance.

Part Context

This component belongs to the Broadcom BCM338x series of System on Chips, which are tailored for cable broadband access equipment. The series addresses the market demand for converged voice and data services in residential and enterprise settings. These chips integrate MAC, PHY, and processor cores to reduce board space and complexity compared to discrete solution architectures.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify backward compatibility with existing PCB layouts if considering alternative SoCs from the same family. Check for pin-to-pin compatible upgrades within the Broadcom portfolio that may offer enhanced performance or updated manufacturing processes.