FT5502

Product Data Sheet Doc# : D-FT5502-1004 ( Version : 1.0 ) DDCN# : DC-1002003 Date: 26-Mar-10 FT5502 Capacitive Touch Panel Controller FocalTech Systems Co., Ltd support@focaltech-systems.com THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO FOCALTECH SYSTEMS CO.,LTD., AND MAY NOT BE REPRODUCED, DISCLOSED OR USED IN WHOLE OR PART WITHOUT THE EXPRESS WRITTEN PERMISSION OF FOCALTECH SYSTEMS CO.,LTD. Copyright © 2010, FocalTech Systems CO.,Ltd All rights reserved FocalTech Systems Co., Ltd Page : 1 of 18 Product Data Sheet Doc# : D-FT5502-1004 ( Version : 1.0 ) DDCN# : DC-1002003 Index 1. Description............................................................................................................................................... 3 2. Typical Applications.................................................................................................................................. 3 3. Features................................................................................................................................................... 3 4. Functional Description.............................................................................................................................. 4 4.1. Architectural Overview ....................................................................................................................................... 4 4.2. MCU.........................................................................................................