This part is a kind of semiconductor called MT1389J.

Function of this product has Desktop DVD Player SOC.

Manufacturers : MediaTek

Image and pinout :

Some of the text within the PDF file :

Version 1.0 Specifications are subject to change without notice MT1389J Desktop DVD Player SOC General Datasheet Revised date 2009 6 18 Revision History Contents of revision 1st Release Reason for revision Page Remarks Ver 1.0 NoFDoirsMcDlTiogKisuECrnoegnifindeeTnetikalOnly MEDIATEK CONFIDENTIAL, NO DISCLOSURE NoFDoirsMcDlTiogKisuECrnoegnifindeeTnetikalOnly Specifications are subject to change without notice Contents of Specifications No Revision History Contents of Specification Specifications 1 Applications 2 Type 3 Usage 4 Structure 5 Function 6 Pin Assignment 7 Absolute Maximum Ratings 8 Recommend Operation Conditions 9 Electrical Characteristics 10 Marking on Devices 11 Package Description 12 Packing Description 13 Solder-Reflow Condition 14 Manual Solder Condition 15 S [ ... ]

MT1389J PDF Datasheet Download