KSZ8852数据手册集成电路（IC）的控制器规格书PDF

描述 Description

The KSZ8852 product line consists of industrial capable Ethernet switches, providing integrated communication for a range of Industrial Ethernet and general Ethernet applications.



The KSZ8852 product enables distributed, daisy-chained topologies preferred for industrial Ethernet networks. Conventional centralized (i.e., star-wired) topologies are also supported for fault tolerant arrangements.A flexible 8- or 16-bit general bus interface is provided for interfacing to an external host processor.



The wire-speed, store-and-forward switching fabric provides a full complement of QoS and congestion control features optimized for real-time Ethernet.The KSZ8852 product is built upon Microchip's industry-leading Ethernet technology, with features designed to offload host processing and streamline your overall design:



- Wire-speed Ethernet switching fabric with extensive filtering

- Two integrated 10/100BASE-TX PHY transceivers, featuring the industry’s lowest power consumption

- Full-featured QoS supportFlexible management options that support common standard interfaces



A robust assortment of power management features including energy-efficient Ethernet (EEE) have been designed in to satisfy energy-efficient environments.



Note: PTP should be disabled during compilation when using the driver listed below.



Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特性 Features

• Management Capabilities
• Robust PHY Ports
• MAC Ports
• Advanced Switch Capabilities
• Comprehensive Configuration Registers Access
• Host Interface
• Power and Power Management
• Please see the datasheet for a full list of features

简介

KSZ8852属于集成电路（IC）的控制器。由制造生产的KSZ8852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。