GL811E USB 2.0 to ATA/ATAPI Bridge Controller
TABLE OF CONTENTS
CHAPTER 1 GENERAL DESCRIPTION................................................. 7
CHAPTER 2 FEATURES ........................................................................... 8
CHAPTER 3 PIN ASSIGNMENT .............................................................. 9
3.1 PINOUTS .................................................................................................. 9
3.2 PIN DESCRIPTIONS ................................................................................ 11
CHAPTER 4 BLOCK DIAGRAM............................................................ 13
CHAPTER 5 FUNCTION DESCRIPTION ............................................. 14
CHAPTER 6 ELECTRICAL CHARACTERISTICS.............................. 15
6.1 ABSOLUTE MAXIMUM RATINGS............................................................ 15
6.2 TEMPERATURE CONDITIONS................................................................. 15
6.3 DC CHARACTERISTICS.......................................................................... 15
6.3.1 I/O 8 Type digital pins (For pad type I/O 8 @ VCC=3.6V) ......... 15
6.3.2 I/O 16 Type digital pins (For pad type I/O 16 @ VCC=3.6V)...... 16
6.3.3 D+/ D- (For pad type u20mia @ VCC=3.6V)................................ 16
6.3.4 Switching Characteristics ............................................................ 16
6.4 AC CHARACTERISTICS- ATA/ ATAPI ................................................. 17
6.4.1 Register Transfers........................................................................ 18
6.4.2 Multiword DMA data transfer .................................................... 19
6.4.3 Ultra DMA data transfer ............................................................. 23
6.5 AC CHARACTERISTICS - USB 2.0.......................................................... 30
CHAPTER 7 PACKAGE DIMENSION................................................... 31
CHAPTER 8 ORDERING INFORMATION........................................... 33
©2000-2006 Genesys Logic Inc. - All rights reserved.
Page 4
GENESYS [ GENESYS LOGIC ]
