This part is a kind of semiconductor called RTL8201CL.
Function of this product has SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER.
Manufacturers : Realtek
Image and pinout :

Some of the text within the PDF file :
www.DataSheet4U.net RTL8201CL RTL8201CL-LF RTL8201CL-VD RTL8201CL-VD-LF SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER DATASHEET Rev. 1.24 04 November 2005 Track ID: JATR-1076-21 Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan Tel.: +886-3-578-0211. Fax: +886-3-557-6047 www.realtek.com.tw www.DataSheet4U.net RTL8201CL Datasheet COPYRIGHT ©2005 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, neither expressed nor implied, i [ ... ]
RTL8201CL PDF Datasheet Download
