The RTL8364NBI-CG is a highly integrated 4+1 port Gigabit Ethernet switch controller from Realtek. This chip is designed for use in a variety of networking applications, providing a cost-effective solution for creating high-performance switches and routers.

Applications

• Small Office/Home Office (SOHO) Routers: Used in routers to provide multiple Gigabit Ethernet ports for connecting devices.
• Ethernet Switches: Employed in unmanaged and smart switches to enable high-speed network connectivity.
• Industrial Ethernet Applications: Integrated into industrial networking equipment for reliable data transmission.
• Network Interface Cards (NICs): Utilized in multi-port NICs to provide multiple Gigabit Ethernet connections.
• Embedded Networking Devices: Applied in custom networking solutions requiring a compact and efficient switch controller.

Features

• 4+1 Port Gigabit Ethernet Switch: Supports four 10/100/1000Mbps Ethernet ports plus one GMII/MII/RGMII port for uplink or CPU interface.
• Non-Blocking Wire-Speed Performance: Provides full wire-speed forwarding on all ports, ensuring high throughput.
• Integrated MAC and PHY: Includes built-in MAC and PHY layers for all ports, simplifying system design.
• VLAN Support: Supports VLAN tagging and prioritization for network segmentation and QoS.
• Quality of Service (QoS): Implements QoS mechanisms to prioritize network traffic.
• Link Aggregation: Supports link aggregation to increase bandwidth and provide link redundancy.
• Spanning Tree Protocol (STP): Complies with STP, RSTP, and MSTP standards for loop prevention and network resilience.
• Energy-Efficient Ethernet (EEE): Complies with IEEE 802.3az EEE standard to reduce power consumption during periods of low network activity.

Benefits

• High Performance: Delivers wire-speed Gigabit Ethernet performance for demanding network applications.
• Cost-Effective Solution: Integrates multiple functions into a single chip, reducing overall system cost.
• Simplified Design: Built-in MAC and PHY layers simplify system design and reduce development time.
• Flexible Configuration: Supports a variety of configuration options for different networking environments.
• Improved Network Efficiency: VLAN and QoS features enhance network efficiency and performance.
• Reduced Power Consumption: EEE compliance minimizes power consumption, reducing operating costs.

Additional Details

The RTL8364NBI-CG switch controller typically operates within a specified voltage range (e.g., 3.3V core, 1.2V PHY). It is available in various package options, including QFN and LQFP. The device supports a wide range of features, including port mirroring, broadcast storm control, and loop detection. Detailed electrical characteristics, timing diagrams, and application notes can be found in the Realtek datasheet for the RTL8364NBI-CG device.