BCM53128中文资料Multiport Gigabit Ethernet Switch数据手册Broadcom规格书

描述 Description

Highly integrated, cost-effective unmanaged-smart gigabit switch. The switch design is based on the field-proven, industry-leading ROBO architecture.
 This device combines all the functions of a high-speed switch system including packet buffers, PHY transceivers, media access controllers (MACs), address management, port-based rate control and a non-blocking switch fabric into a single 65 nm CMOS device. Designed to be fully compliant with the IEEE 802.3™ and IEEE 802.3x specifications, including the MAC-control PAUSE frame, the BCM53128 provides compatibility with all industry-standard Ethernet, Fast Ethernet and Gigabit Ethernet (GbE) devices. The BCM53128 has a rich feature set suitable for not only standard GbE connectivity for desktop and laptop PCs, but also for next-generation gaming consoles, set-top boxes, networked DVD players and home theater receivers. It is also specifically designed for next-generation Small Office/Home Office and Small/Medium Business routers and gateways. For documentation and support, visitBroadcom Communities

特性 Features

·Nine 10/100/1000 media access controllers
·Eight port 10/100/1000BASE-T/Tx transceivers
·One GMII/RGMII/MII/RvMII/TMII/RvTMII interface for an In-band Management Port (IMP) for connection to a CPU/management entity without PHY
·IEEE 802.1p, MAC, Port, TOS and DiffServ QoS for four queues, plus two time-sensitive queues

应用 Application

Home and Small Business Servers (switching)
Connected Audio + Video\\u00a0

简介

BCM53128属于集成电路（IC）的控制器。由制造生产的BCM53128控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART，将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外，还包括用于通过为点对点通信设计的接口建立多路连接的器件，例如 USB 集线器控制器。