USB 2.0 ATA/ATAPI Controller

Datasheet

SMSC USB97C202

Page 3

Revision 1.2 (02-04-04)

DATASHEET

TABLE OF CONTENTS

CHAPTER 1

GENERAL DESCRIPTION................................................................................................................4

CHAPTER 2

PIN TABLE........................................................................................................................................5

CHAPTER 3

PIN CONFIGURATION .....................................................................................................................6

CHAPTER 4

BLOCK DIAGRAM............................................................................................................................7

CHAPTER 5

PIN DESCRIPTIONS.........................................................................................................................8

5.1

Buffer Type Descriptions................................................................................................................ 11

CHAPTER 6

TYPICAL APPLICATION ................................................................................................................12

CHAPTER 7

DC PARAMETERS .........................................................................................................................13

7.1

Maximum Guaranteed Ratings ......................................................................................................13

7.1.1

CHAPTER 8

AC SPECIFICATIONS ....................................................................................................................16

8.1

ATA/ATAPI..................................................................................................................................... 16

8.2

USB2.0 Timing ............................................................................................................................... 16

CHAPTER 9

PACKAGE OUTLINE ......................................................................................................................17

LIST OF FIGURES

Figure 3.1 – 100 PIN STQFP .........................................................................................................................................6

Figure 9.1 - 100 Pin STQFP Package Outline, 12x12x1.4 Body, 2MM Footprint (Rev A)............................................17

LIST OF TABLES

Table 5.1 – USB97C202 Pin Descriptions......................................................................................................................8

Table 5.2 - USB97C202 Buffer Type Descriptions .......................................................................................................11

Table 7.1 - DC Electrical Characteristics .......................................................................................................................13

Table 9.1 – 100 Pin STQFP Package Parameters (Rev A)..........................................................................................17