SMSC USB2640 manuals

Smsc USB2640 User Manual (60 pages)

Brand: Smsc | Category: Water pumps | Size: 1.11 MB |

English

Table of contents

USB2640/USB2641

1

Flash Media Controller/USB

1

Hub Combo

1

Table of Contents

3

List of Tables

5

List of Figures

6

Chapter 1 Overview

7

1.1 Device Features

8

1.2 OEM Selectable Features

9

Chapter 2 Acronyms

10

Chapter 3 Pin Configurations

11

(Top View QFN-48)

12

Chapter 4 Pin Tables

13

DATASHEET

14

Chapter 5 Block Diagrams

15

OC Sense/

16

Pwr Switch

16

Chapter 6 Pin Descriptions

17

USB2640/

24

6.4 ROM BOOT Sequence

26

7.1 Hub

27

7.2 Card Reader

27

7.3 System Configurations

27

7.3.2 EEPROM Data Descriptor

28

7.3.3 LUN ID Strings

33

C EEPROM

47

7.5 Reset

48

7.5.3 USB Bus Reset

49

8.1 Pin Reset States

50

9.2 Operating Conditions

55

9.4 Capacitance

57

10.1 Oscillator/Clock

58

Chapter 11 Package Outline

59

Chapter 12 GPIO Usage

60

SMSC devices