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BCM53440B0KFSBG

Name: BCM53440B0KFSBG
Rating: 4.7 (12 reviews)

24GE + 4XGE L2+ MANAGED SWITCH

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規格

Part Status	Active
Base Product Number	BCM53440

概述

Description

The BCM53440B0KFSBG is a highly integrated system-on-chip (SoC) designed for broadband networking applications, particularly in routers and other networking devices. It is part of Broadcom's BCM53xx series and features a dual-core ARM Cortex-A9 processor that operates at high speeds, enabling efficient data processing and management.
Key features include support for advanced routing protocols, multiple Ethernet ports (including Gigabit Ethernet), and integrated Wi-Fi capabilities, which enhance connectivity. The chip is optimized for both power efficiency and performance, making it suitable for consumer and enterprise-grade networking solutions.
The BCM53440 also incorporates advanced security features to protect data transmission and supports various network standards, ensuring compatibility with a wide range of devices. Its architecture enables easy scalability for future upgrades, making it a versatile choice for modern networking solutions.

Features

The BCM53440B0KFSBG is a highly integrated, multi-core, Gigabit Ethernet switch chip designed by Broadcom. Key features include:
1. Multi-core Architecture: Supports multiple processing cores for efficient data handling and management.
2. High Port Density: Typically offers up to 48 Gigabit Ethernet ports, suitable for high-performance networking.
3. Advanced Layer 2/3 Switching: Supports advanced switching features, including VLANs, QoS, and multicast filtering.
4. Power Efficiency: Designed with power-saving features to enhance energy efficiency in networking equipment.
5. Flexible Interfaces: Supports various interfaces, including SFP and SFP+ for fiber connections.
6. Scalability: Suitable for small to medium-sized enterprise networks, enabling easy scalability.
7. Integrated Security Features: Includes features like access control lists (ACLs) for enhanced security.
These features make the BCM53440B0KFSBG ideal for enterprise, data center, and carrier-grade networking applications.

Package

The BCM53440B0KFSBG is packaged in a 64-pin QFN (Quad Flat No-leads) package. This type of packaging is designed for high-density applications, providing a compact footprint and efficient thermal performance.

Pinout

The BCM53440B0KFSBG is a highly integrated switch chip from Broadcom, designed for Ethernet switching applications. It features a pin count of 256 pins.
Functionally, it provides Layer 2 switching capabilities and supports various Ethernet protocols. The device is equipped with multiple 10/100/1000 Mbps (Gigabit) Ethernet ports, along with support for advanced features such as Quality of Service (QoS), VLAN tagging, and IGMP snooping. It also supports various management interfaces for configuration and monitoring, including SPI, I2C, and GPIOs. The chip is ideal for use in enterprise networking, data center, and service provider environments, enabling efficient data flow and network management.

Manufacturer

The manufacturer of the BCM53440B0KFSBG is Broadcom Inc., a leading global technology company. Broadcom specializes in designing and developing a wide range of semiconductor and infrastructure software solutions. Their products are used in various applications, including data center networking, broadband, and wireless communications. The BCM53440B0KFSBG is a part of Broadcom's NIC (Network Interface Controller) and switch family, which is designed for high-performance networking solutions. Broadcom is known for its innovations and contributions to the telecommunications and broadband industries, making it a key player in the tech sector.

Application

The BCM53440B0KFSBG is a Broadcom chip primarily used in networking applications, including routers, switches, and wireless access points. It supports advanced features like Ethernet switching, routing, and wireless connectivity, making it suitable for consumer and enterprise networking solutions. Its capabilities enable high-performance data handling for applications in home networking, small to medium business environments, and carrier-grade equipment.

Equivalent

The BCM53440B0KFSBG chip is a Broadcom product that typically has equivalents in similar Broadcom series or from other manufacturers like Qualcomm or Marvell. However, specific alternatives may vary based on requirements such as performance, features, and integration. For precise equivalents, refer to Broadcom's product documentation or consult with suppliers for similar networking SoCs like the BCM53115 or comparable chips from competing brands. Always verify compatibility for your specific application.