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Product Detailed Parameters
- Description：CABLE MODEM
- Series：-
- Mfr：Broadcom Limited
- Package：Tray
- Architecture：-
- Core Processor：-
- Flash Size：-
- RAM Size：-
- Peripherals：-
- Connectivity：-
- Speed：2.4GHz, 5GHz
- Primary Attributes：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The BCM33843MKFSBGB0T is a high-performance system-on-chip (SoC) designed for broadband access gateways and residential networking applications. It integrates a dual-core MIPS-based processor, extensive memory interfaces, and multiple high-speed connectivity options including Gigabit Ethernet ports, USB 2.0/3.0 controllers, and Wi-Fi capabilities. The device supports advanced quality of service (QoS) features and hardware acceleration for security protocols, enabling efficient data processing for home routers and mesh networking systems.
Feature Summary
- Integrates dual-core MIPS processor architecture for robust computational performance
- Supports multiple Gigabit Ethernet interfaces for wired network connectivity
- Includes integrated USB controllers supporting both 2.0 and 3.0 standards
- Features hardware-accelerated security engines for encryption and firewall functions
Applications
- Residential gateway devices
- Mesh Wi-Fi nodes
- Broadband access points
- Smart home hubs
Procurement Notes
Verify the exact suffix code to confirm package type and temperature rating. Ensure compatibility with existing PCB footprints and reference designs. Confirm regulatory certifications required for your target market. Check for any specific boot configuration requirements during integration.
Selection Notes
Consider the available peripheral count relative to your interface needs. Evaluate power consumption profiles against thermal constraints in enclosed enclosures. Assess software support availability from Broadcom or third-party SDK providers. Verify memory capacity requirements for your specific application workload.
Part Context
This component belongs to Broadcom's BCM33xx series of wireless SoCs, widely used in consumer networking equipment. These chips are engineered to balance processing power with energy efficiency for always-on networking tasks. The series typically includes integrated radio transceivers and baseband processors for seamless wireless communication.
Replacement Considerations
Check for direct pin-to-pin replacements within the same family. Evaluate alternative SoCs with similar MIPS cores and peripheral sets. Ensure software migration paths are viable if switching to different architectures.
