OMAP4470 datasheet(3/450 Pages) TI

3 / 450 page

Public Version

OMAP4470

www.ti.com

SWPS048A – AUGUST 2012 – REVISED JANUARY 2013

Contents

Introduction

...................................................................................................................... 20

1.1

About This Manual

........................................................................................................ 20

1.2

OMAP4470 MIPI® Disclaimer

........................................................................................... 21

1.3

Trademarks

................................................................................................................ 21

1.4

Community Resources

.................................................................................................... 22

1.5

History

...................................................................................................................... 23

Terminal Description

.......................................................................................................... 24

2.1

Terminal Assignments

.................................................................................................... 24

2.2

Ball Characteristics

........................................................................................................ 25

2.3

Multiplexing Characteristics

.............................................................................................. 69

2.4

Signal Descriptions

........................................................................................................ 85

2.4.1

External Memory Interfaces

................................................................................... 86

2.4.1.1

GPMC

............................................................................................... 86

2.4.1.2

LPDDR2

............................................................................................. 88

2.4.2

Video Interfaces

................................................................................................. 91

2.4.2.1

Camera

.............................................................................................. 91

2.4.2.2

Display

............................................................................................... 92

2.4.3

Serial Communication Interfaces

............................................................................. 95

2.4.3.1

HDQ/1-Wire

......................................................................................... 95

2.4.3.2

.................................................................................................... 95

2.4.3.3

SmartReflex ™

..................................................................................... 95

2.4.3.4

McBSP

.............................................................................................. 96

2.4.3.5

PDM

................................................................................................. 96

2.4.3.6

DMIC

................................................................................................. 97

2.4.3.7

McASP

.............................................................................................. 97

2.4.3.8

SLIMbus

........................................................................................... 97

2.4.3.9

HSI

................................................................................................... 98

2.4.3.10

McSPI

................................................................................................ 98

2.4.3.11

UART

................................................................................................ 99

2.4.3.12

USB

................................................................................................ 100

2.4.4

Removable Media Interfaces

................................................................................ 102

2.4.4.1

MMC/SDIO

........................................................................................ 102

2.4.5

Test Interfaces

................................................................................................. 103

2.4.5.1

JTAG

............................................................................................... 103

2.4.5.2

DPM

................................................................................................ 104

2.4.5.3

TPIU

................................................................................................ 104

2.4.5.4

STM

................................................................................................ 105

2.4.5.5

ATTILA

............................................................................................. 106

2.4.6

General-Purpose IOs

......................................................................................... 107

2.4.7

General-Purpose In

........................................................................................... 111

2.4.8

System and Miscellaneous

.................................................................................. 111

2.4.8.1

DM Timer

.......................................................................................... 111

2.4.8.2

KeyPad

............................................................................................. 112

2.4.8.3

POP

................................................................................................ 112

2.4.8.4

System And Miscellaneous

..................................................................... 114

2.4.9

Power Supplies

................................................................................................ 116

Electrical Characteristics

.................................................................................................. 119

3.1

Absolute Maximum Ratings

............................................................................................ 119

3.2

Recommended Operating Conditions

................................................................................. 122

3.3

DC Electrical Characteristics

........................................................................................... 126

3.3.1

GPMC DC Electrical Characteristics

....................................................................... 126

Contents

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