BCM3382EKFEBG

Overview

The BCM3382EKFEBG is a high-performance broadband gateway system-on-chip manufactured by Broadcom Limited. It integrates a dual-core MIPS processor, multiple Gigabit Ethernet ports, and advanced DSL modem capabilities to support G.fast and VDSL2/ADSL2+ standards. The device features extensive memory interfaces and hardware acceleration for security protocols, enabling robust performance in residential gateways and small office/home office (SOHO) networking applications requiring high throughput and low latency.

Feature Summary

• Integrates dual-core MIPS processor with hardware acceleration for network processing tasks
• Supports G.fast, VDSL2, and ADSL2+ DSL modulation standards for versatile broadband connectivity
• Includes multiple Gigabit Ethernet PHYs and switch functionality for local area networking
• Features integrated hardware encryption engines for secure data transmission

Applications

• Residential broadband gateways supporting G.fast and VDSL2
• Small office/home office (SOHO) routers with high-speed internet access
• Fiber-to-the-home (FTTH) ONTs with integrated DSL backup or hybrid connectivity
• Carrier-grade residential gateway platforms requiring hardware-accelerated security

Procurement Notes

Verify component authenticity through authorized distributors only. Check for RoHS compliance documentation and confirm the specific suffix indicates the correct package variant. Ensure supply chain stability as this may be an end-of-life or limited-stock item depending on current market availability. Request original manufacturer datasheets for pinout and electrical specifications before integration.

Selection Notes

Select this component when designing gateways requiring simultaneous support for legacy ADSL/VDSL and modern G.fast technologies. Consider its integrated Ethernet switch and CPU resources for applications needing minimal external components. Evaluate thermal requirements due to high integration density. Confirm compatibility with existing PCB layout constraints for the FBGA package type during the initial design phase.

Part Context

This part belongs to Broadcom's BCM33xx series of broadband gateway processors. These chips are designed to consolidate routing, switching, and modem functions into a single silicon solution. The series targets the competitive residential gateway market by offering cost-effective, high-performance alternatives to multi-chip solutions, reducing bill-of-materials complexity for OEMs.

Replacement Considerations

Consult Broadcom official documentation for direct pin-to-pin replacements or functional equivalents within the BCM33xx family. Verify software driver compatibility if migrating from older BCM33xx variants. No public substitute part numbers are confirmed in available sources.