摘要
W5100芯片是一种高集成度的网络接口芯片,内部集成有10/100M以太网控制器,经过简单的接口操作,可以实现没有操作系统的internet连接,主要应用于成本较低、稳定性较高的嵌入式系统中。本文介绍了W5100的内部构成、引脚分布、接口方式及硬件电路设计。
W5100 is a network interface chip with high integration density. 10/100M ethernet controller is integrated in this chip. By a simple interface operation, W5100 chip can realize internet connection without operating system. It is mainly used in the em-bedded system of lower cost and high stability. Internal structure, pins distribution, interface mode and hardware circuit design of W5100 chip are introduced.
出处
《电脑与电信》
2014年第6期35-36,共2页
Computer & Telecommunication
基金
河南省教育厅科学技术研究重点项目
项目编号:14A510003
