This part is a kind of semiconductor called ADM5120.
Function of this product has Network Processor.
Manufacturers : Infineon
Image and pinout :

Some of the text within the PDF file :
D a t a S he et , R e v . 1 . 1 , M a r . 2 00 5 A DM 51 20 Network Processor V 1 .1 6 COM CPE N e v e r s t o p t h i n k i n g . http:// The information in this document is subject to change without notice. Edition 2005-03-30 Published by Infineon Technologies AG, St.-Martin-Strasse 53, 81669 München, Germany © Infineon Technologies AG 2005. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Information For further information on t [ ... ]
ADM5120 PDF Datasheet Download
