GL848 datasheet(4/85 Pages) GENESYS

4 / 85 page

GL848 High Speed USB2.0 2-in-1 Scanner Controller With Fast ADF

Page 4

TABLE OF CONTENTS

CHAPTER 1

GERERAL DESCRIPTION............................................. 6

CHAPTER 2

FEATURES .................................................................... 7

CHAPTER 3

PIN ASSIGNMENT......................................................... 9

3.1 PINOUTS................................................................................................... 9

3.2 PIN LIST ................................................................................................. 10

3.3 PIN DESCRIPTIONS ................................................................................. 11

CHAPTER 4

REGISTERS................................................................. 16

4.1 REGISTERS BASE ADDRESS.................................................................... 16

4.2 REGISTER DESCRIPTIONS ....................................................................... 21

4.3 MOTOR TABLE........................................................................................ 70

CHAPTER 5

BLOCK DIAGRAM....................................................... 73

5.1 USB2.0 SYSTEM BLOCK DIAGRAM ......................................................... 73

5.2 FUNCTION BLOCK DIAGRAM.................................................................... 73

CHAPTER 6

FUNCTIONAL DESCRIPTION ..................................... 74

CHAPTER 7

ELECTRICAL CHARACTERISTICS............................ 83

7.1 ABSOLUTE MAXIMUM RATINGS (VOLTAGE REFERENCED TO GND) .......... 83

7.2 DC CHARACTERISTICS (DIGITAL PINS): 1.8 V LOGIC CORE AND 3.3V PADS83

7.3 DC CHARACTERISTICS (D+/D-)............................................................... 84

CHAPTER 8

PACKAGE DIMENSION .............................................. 85

GL848 Datasheet(PDF) 4 Page - GENESYS LOGIC