BCM53112中文资料Low-power Fast-Ethernet RoboSwitch™-2 with High-Speed 1GbE/2.5GbE Uplink Interfaces;数据手册Broadcom规格书

描述 Description

Broadcom's BCM53112 is a highly integrated Fast-Ethernet switch designed for high-end FE applications. It has eight 10/100BASE-T ports (with integrated EPHYs), four 100FX/1000FX SGMII ports and additional two 1GbE/2.5GbE SGMII+ ports. The switch is optimally designed for Industrial applications that demand advanced Time Sensitive Networking (TSN) and Audio-Video-Bridging (AVB)  support. The device can also be used for next-generation 100Mbps hybrid-speed SMB solutions that require combinations of 100M/1GE/2.5GE ports and are either unmanaged or lightly managed from GUI or from the cloud. The BCM53112 is based on the industry-leading 28 nm RoboSwitch™ architecture, also known as Robo-2. The switch integrates a powerful ARM Cortex-M7 CPU that enables customers to design complete SMB and Industrial switches without relying on external processors. The switch is also equipped with high-end forwarding engines that are required in advanced applications. It includes an intelligent QoS mechanism, a flexible compact filter processor (CFP), sophisticated VLAN manipulation capability, security features, packet synchronization for time sensitive networks and more.The BCM53112 can be purchased with different software packages designed for a multitude of applications. It can be used with basic unmanaged software to design unmanaged switches that require no advanced functionality or VLAN segregation. It can be used with web-managed software to construct a high-end, web-controlled switch, and can also be used with a fully featured SDK software suite to design managed devices that are controlled by an external CPU.

简介

BCM53112属于集成电路（IC）的控制器。由制造生产的BCM53112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。