GL860A

Genesys Logic, Inc. GL860A USB 2.0 UVC Camera Controller Datasheet Revision 1.00 May 09, 2007 GL860A USB 2.0 UVC Camera Controller Copyright: Copyright © 2007 Genesys Logic Incorporated. All rights reserved. No part of the materials may be reproduced in any form or by any means without prior written consent of Genesys Logic, Inc. Disclaimer: ALL MATERIALS ARE PROVIDED “AS IS” WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. NO LICENSE OR RIGHT IS GRANTED UNDER ANY PATENT OR TRADEMARK OF GENESYS LOGIC INC.. GENESYS LOGIC HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS IN REGARD TO MATERIALS, INCLUDING ALL WARRANTIES, IMPLIED OR EXPRESS, OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF INTELLECTUAL PROPERTY. IN NO EVENT SHALL GENESYS LOGIC BE LIABLE FOR ANY DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES RESULTING FROM LOSS OF INFORMATION OR PROFITS. PLEASE BE ADVISED THAT THE MATERIALS MAY CONTAIN ERRORS OR OMMISIONS. GENESYS LOGIC MAY MAKE CHANGES TO THE MATERIALS OR TO THE PRODUCTS DESCRIBED THEREIN AT ANY TIME WITHOUT NOTICE. Trademarks: is a registered trademark of Genesys Logic, Inc. All trademarks are the properties of their respective owners. Office: Genesys Logic, Inc. 12F, No. 205, Sec. 3, Beishin Rd., Shindian City, Taipei, Taiwan Tel: (886-2) 8913-1888 Fax: (886-2) 6629-6168 http://www.genesyslogic.com ©2007 GenesysLogic, Inc. - All rights reserved. Page 2 GL860A USB 2.0 UVC Camera Controller Revision History Revision 0.9 0.91 1.00 Date 21/12/2006 01/03/2007 09/05/2007 First draft release Update register Add 46pin package information Description ©2007 GenesysLogic, Inc. - All rights reserved. Page 3 GL860A USB 2.0 UVC Camera Controller TABLE OF CONTENTS CHAPTER 1 GENERAL DESCRIPTION ................................................... 7 CHAPTER 2 FEATURES .............................................................................. 8 CHAPTER 3 PIN ASSIGNMENT................................................................. 9 3.1 PINOUT ....................................................................................................... 9 3.2 PIN LIST.................................................................................................... 11 3.3 PIN DESCRIPTIONS ................................................................................... 12 CHAPTER 4 REGISTERS .......................................................................... 14 4.1 REGISTERS BASE ADDRESS ...................................................................... 14 4.2 REGISTERS DESCRIPTIONS ...................................................................... 17 4.2.1 Global Control Register Part......................................................... 17 4.2.2 USB Register Part ........................................................................... 20 4.2.3 Sensor Register Part ....................................................................... 27 CHAPTER 5 FUNCTIONAL DESCRIPTION ......................................... 34 5.1 FUNCTION BLOCK .................................................................................... 34 5.2 OPERATION MODE ................................................................................... 35 5.2.1 with Flash Memory ......................................................................... 35 5.2.2 without Flash Memory ................................................................... 35 CHAPTER 6 ELECTRICAL CHARACTERISTICS............................... 36 6.1 MAXIMUM RATINGS................................................................................. 36 6.2 DC CHARACTERISTICS ............................................................................ 36 CHAPTER 7 PACKAGE DIMENSION..................................................... 37 CHAPTER 8 ORDERING INFORMATION ............................................ 40 APPENDIX A. APPLICATION CIRCUIT................................................... 41 ©2007 GenesysLogic, Inc. - All rights reserved. Page 4 GL860A USB 2.0 UVC Camera Controller LIST OF FIGURES FIGURE 3.1 - 48 PIN LQFN/LQFP PINOUT DIAGRAM ....................................................... 9 FIGURE 3.2 - 46 PIN LQFN PINOUT DIAGRAM ................................................................. 10 FIGURE 5.1 - BLOCK DIAGRAM ......................................................................................... 34 FIGURE 7.1 - GL860A 48 PIN LQFP PACKAGE ................................................................ 37 FIGURE 7.2 - GL860A 48 PIN LQFN PACKAGE ............................................................... 38 FIGURE 7.3 - GL860A 46 PIN LQFN PACKAGE ............................................................... 39 ©2007 GenesysLogic, Inc. - All rights reserved. Page 5 GL860A USB 2.0 UVC Camera Controller LIST OF TABLES TABLE 3.1 - 48-PIN LQFP/LQFN PIN LIST ...................................................................... 11 TABLE 3.2 - 46-PIN LQFN PIN LIST.................................................................................. 12 TABLE 3.3 - 48-PIN LQFP/LQFN PIN DESCRIPTIONS ..................................................... 12 TABLE 3.4 - 46-PIN LQFN PIN DESCRIPTIONS ................................................................. 13 TABLE 4.1 - BASE ADDRESS FOR REGISTERS .................................................................... 14 TABLE 6.1 - MAXIMUM RATINGS ...................................................................................... 36 TABLE 6.2 - DC CHARACTERISTICS EXCEPT USB SIGNALS ............................................ 36 TABLE 8.1 - ORDERING INFORMATION ............................................................................. 40 ©2007 GenesysLogic, Inc. - All rights reserved. Page 6 GL860A USB 2.0 UVC Camera Controller CHAPTER 1 GENERAL DESCRIPTION The GL860A is a high performance USB 2.0 Video class compliant controller for PC Camera and NB camera application. With the Genesys Logic’s highly recognized self-developed USB high-speed transceiver, GL860A provides up to 30 fps at VGA or capture still images at 2 Mega pixels for fulfilling the mass bandwidth demand of video transferring. GL860A also support USB isochronous mode to provide certain bandwidth to insure user can get satisfied usage experience on video application even running high bandwidth consumption devices concurrently. The GL860A, compliant with Video Class 1.1 in USB Device Class (UVC), can be worked with Microsoft native driver. It makes you use USB PC Camera as you use an USB flash disk. Additionally, the GL860A provides an alternative proprietary driver to meet better image performance requirement. The GL860A integrates a highly flexible sensor interface to make it easily adopted with variety sensors in which include most popular CCD sensor module and CMOS sensors. The GL860A’s low power consumption, low operation temperature characteristic also make it easy to implement a high quality PC Camera without worry about the noise signals of sensors to affect by high performance USB controller. ©2007 GenesysLogic, Inc. - All rights reserved. Page 7 GL860A USB 2.0 UVC Camera Controller CHAPTER 2 FEATURES USB specification compliance - Complies with 480Mbps Universal Serial Bus specification rev. 2.0. - Complies with 12Mbps Universal Serial Bus specification rev. 2.0. - Support USB 2.0 Isochronous Video pipe to 24MB/s. Sensor interface - Programmable interface for popular general CCD module/CMOS sensor Non-process video streaming (USB High-speed connection) Support 4 USB endpoints - Endpoint 0: Control PIPE. - Endpoint 1: Isochronous/Bulk data in (configurable). - Endpoint 2: Interrupt OUT. - Endpoint 3: Interrupt IN. Embedded 8052 micro-controller - Operate @ 15 MHz clock. - 8K ROM. Support USB remote wakeup.. 3.3V/1.8V operation. 3.3V to 1.8V regulator is built-in. Capability to support on-line download program Available in 100-pin QFP and 48-pin LQFP package. Pass WHQL (Windows Hardware Quality Lab) Pass USB-IF (USB Implementers Forum) test Application Support OS USB Video Class V1.1 compliant The sensor, UVC, property control setting stored in external EEPROM (24Cxxx). (