RTL8201F-VB-CG 无线网卡芯片

RTL8201CP是一个单端口的物理层收发器，它只有一个MII/SNI（媒体独立接口/串行网络接口）接口。它通过网络变压器YL18-2050S或YT37-1107S接RJ45来实现全部的10/100M以太网物理层功能，包括物理层编码子层（PCS），物理层介质连接设备（PMA），双绞线物理媒介相关子层（TP-PMD），10Base-Tx编解码和双绞线媒介访问单元（TPMAU）。 PECL接口支持连接一个外部的100Base-FX光纤收发器。这款芯片使用先进的CMOS工艺制作以满足低压低功耗的需求。 RTL8201可以在NIC，MAU，CNR，ACR，以太网HUB，或以太网交换机中使用。另外，它也可以用于任何有以太网MAC并且需要一个物理上的双绞线连接或一个光纤PECL接口以连接一个外部的100base-FX 光纤收发器模块的嵌入式系统。

RTL8201F/RTL8201FL/RTL8201FN Datasheet Single-Chip/Port 10/100M Ethernet PHYceiver with Auto MDIX ii Track ID: JATR-2265-11 Rev. 1.4 COPYRIGHT ©2011 Realtek Semiconductor Corp. All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of Realtek Semiconductor Corp. DISCLAIMER Realtek provides this document ‘as is’, without warranty of any kind. Realtek may make improvements and/or changes in this document or in the product described in this document at any time. This document could include technical inaccuracies or typographical errors. TRADEMARKS Realtek is a trademark of Realtek Semiconductor Corporation. Other names mentioned in this document are trademarks/registered trademarks of their respective owners. LICENSE This product is covered by one or more of the following patents: US5,307,459, US5,434,872, US5,732,094, US6,570,884, US6,115,776, and US6,327,625. USING THIS DOCUMENT This document is intended for the software engineer’s reference and provides detailed programming information. Though every effort has been made to ensure that this document is current and accurate, more information may have become available subsequent to the production of this guide.