Document
Genesys Logic, Inc.
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GL824/GL824C
USB 2.0 On-The-Go Controller
Datasheet Revision 1.06 Nov. 07, 2006
GL824/GL824C USB 2.0 On-The-Go Controller
Copyright:
Copyright © 2006 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:
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ALL MATERIALS ARE PROVIDED “AS IS” WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY 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.
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is a registeredd 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
©2000-2006 Genesys Logic Inc. - All rights reserved.
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GL824/GL824C USB 2.0 On-The-Go Controller
Revision History
Revision 1.00 1.01
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Date 10/24/2005 02/24/2006 04/19/2006 06/02/2006 07/10/2006 08/15/2006 11/07/2006 First Formal Release
Description 1.Modify External Memory Flash Interface to ATA/ATAPI Interface 2.Change DRVVBUS pin’s description. 3.Change SDRAM Interface to SDRAM/HOST Interface Change flash ROM to reprogrammable flash memory in page10. Modified the timing diagram of host interface Modified the timing diagram and parameter of host interface Modified the timing diagram of host interface Modified the timing diagram of host interface
1.02 1.03 1.04 1.05 1.06
©2000-2006 Genesys Logic Inc. - All rights reserved.
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GL824/GL824C USB 2.0 On-The-Go Controller
TABLE OF CONTENTS CHAPTER 1 CHAPTER 2 CHAPTER 3
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GENERAL DESCRIPTION................................................. 9 FEATURES ......................................................................... 10 PIN ASSIGNMENT ............................................................ 12
3.1 PINOUT .................................................................................................. 12 3.2 PIN LIST ................................................................................................ 14 3.3 PIN DESCRIPTIONS ................................................................................ 16
CHAPTER 4 CHAPTER 5
BLOCK DIAGRAM............................................................ 24 FUNCTION DESCRIPTION ............................................. 25
5.1 OTG (ON-THE-GO) .............................................................................. 25 5.2 SIE (SERIAL INTERFACE ENGINE) ........................................................ 25 5.3 EPFIFO (ENDPOINT FIFO).................................................................. 25 5.4 SSI (SYNCHRONOUS SERIAL INTERFACE) ............................................. 25 5.4.1 One Byte Receive/Transmit Mode ............................................... 25 5.4.2 Continues Receive/Transmit Data Mode .................................... 26 5.5 UART (UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER) ........ 27 5.6 HOST INTERFACE .................................................................................. 27 CHAPTER 6 ELECTRICAL CHARACTERISTICS.............................. 31 6.1 ABSOLUTE MAXIMUM RATINGS ............................................................ 31 6.2 OPERATING CONDITIONS ...................................................................... 31 6.3 DC CHARACTERISTICS.......................................................................... 31 6.4 PMOS CHARACTERISTICS .................................................................... 32 6.5 AC CHARACTERISTICS.......................................................................... 34 6.5.1 External Flash............................................................................... 34 6.5.2 SmartMedia .................................................................................. 35 6.5.3 xD-Picture ..................................................................................... 36 6.5.4 Memory Stick ............................................................................... 37 6.5.5 Memory Stick PRO ...................................................................... 37 6.5.6 Secure Digital / MultiMedia Card ............................................... 37 6.5.7 CompactFlash Card ...............................................