AM1808 datasheet(5/265 Pages) TI1

5 / 265 page

AM1808

www.ti.com

SPRS653E – FEBRUARY 2010 – REVISED MARCH 2014

Table of Contents

AM1808 ARM Microprocessor

......................... 1

6.10

External Memory Interface A (EMIFA)

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

1.1

Features

.............................................. 1

6.11

DDR2/mDDR Memory Controller

.................. 109

1.2

Applications

........................................... 2

6.12

Memory Protection Units

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

1.3

Description

............................................ 3

6.13

MMC / SD / SDIO (MMCSD0, MMCSD1)

......... 125

1.4

Functional Block Diagram

............................ 4

6.14

Serial ATA Controller (SATA)

...................... 128

Revision History

......................................... 6

6.15

Multichannel Audio Serial Port (McASP)

.......... 133

Device Overview

......................................... 7

6.16

Multichannel Buffered Serial Port (McBSP)

........ 142

3.1

Device Characteristics

................................ 7

6.17

Serial Peripheral Interface Ports (SPI0, SPI1)

..... 151

3.2

Device Compatibility

.................................. 8

6.18

Inter-Integrated Circuit Serial Ports (I2C)

.......... 172

6.19

Universal Asynchronous Receiver/Transmitter

3.3

ARM Subsystem

...................................... 8

(UART)

............................................. 176

3.4

Memory Map Summary

............................. 11

6.20

Universal Serial Bus OTG Controller (USB0)

3.5

Pin Assignments

.................................... 14

[USB2.0 OTG]

..................................... 178

3.6

Pin Multiplexing Control

............................. 17

6.21

Universal Serial Bus Host Controller (USB1)

3.7

Terminal Functions

.................................. 18

[USB1.1 OHCI]

..................................... 185

3.8

Unused Pin Configurations

.......................... 58

6.22

Ethernet Media Access Controller (EMAC)

........ 186

Device Configuration

.................................. 60

6.23

Management Data Input/Output (MDIO)

........... 193

4.1

Boot Modes

......................................... 60

6.24

LCD Controller (LCDC)

............................ 195

4.2

SYSCFG Module

.................................... 60

6.25

Host-Port Interface (UHPI)

......................... 210

4.3

Pullup/Pulldown Resistors

.......................... 63

6.26

Universal Parallel Port (uPP)

...................... 218

Specifications

........................................... 64

6.27

Video Port Interface (VPIF)

........................ 223

5.1

Absolute Maximum Ratings Over Operating

6.28

Enhanced Capture (eCAP) Peripheral

............. 228

Junction Temperature Range

6.29

Enhanced High-Resolution Pulse-Width Modulator

(Unless Otherwise Noted)

................................. 64

(eHRPWM)

......................................... 231

5.2

Handling Ratings

.................................... 64

6.30

Timers

.............................................. 236

5.3

Recommended Operating Conditions

............... 65

6.31

Real Time Clock (RTC)

............................ 238

5.4

Notes on Recommended Power-On Hours (POH)

. 67

6.32

General-Purpose Input/Output (GPIO)

............. 241

5.5

Electrical Characteristics Over Recommended

6.33

Programmable Real-Time Unit Subsystem (PRUSS)

Ranges of Supply Voltage and Operating Junction

..................................................... 245

Temperature (Unless Otherwise Noted)

............ 68

6.34

Emulation Logic

.................................... 248

Peripheral Information and Electrical

Device and Documentation Support

.............. 256

Specifications

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

7.1

Device Support

..................................... 256

6.1

Parameter Information

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

6.2

Recommended Clock and Control Signal Transition

7.2

Documentation Support

............................ 257

Behavior

............................................. 70

7.3

Community Resources

............................. 257

6.3

Power Supplies

...................................... 70

7.4

Trademarks

........................................ 257

6.4

Reset

................................................ 71

7.5

Electrostatic Discharge Caution

................... 258

6.5

Crystal Oscillator or External Clock Input

........... 75

7.6

Glossary

............................................ 258

6.6

Clock PLLs

.......................................... 76

Mechanical Packaging and Orderable

6.7

Interrupts

............................................ 81

Information

............................................. 258

6.8

Power and Sleep Controller (PSC)

.................. 87

8.1

Thermal Data for ZCE Package

................... 258

6.9

EDMA

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

8.2

Thermal Data for ZWT Package

................... 259

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