AM3874 datasheet(6/361 Pages) TI

6 / 361 page

AM3874, AM3871

SPRS695C – SEPTEMBER 2011 – REVISED DECEMBER 2013

www.ti.com

High-Performance System-on-Chip (SoC)

......... 1

7.3

Reset

.............................................. 180

1.1

Features

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

7.4

Clocking

........................................... 188

1.2

Applications

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

7.5

Interrupts

.......................................... 205

1.3

Description

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

Peripheral Information and Timings

............. 208

1.4

Functional Block Diagram

........................... 5

8.1

Parameter Information

............................ 208

8.2

Recommended Clock and Control Signal Transition

Revision History

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

Behavior

........................................... 209

Device Overview

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

8.3

Controller Area Network Interface (DCAN)

....... 210

2.1

Device Comparison

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

8.4

EDMA

............................................. 212

2.2

Device Characteristics

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

8.5

Emulation Features and Capability

............... 219

2.3

Device Compatibility

................................ 13

8.6

Ethernet MAC Switch (EMAC SW)

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

2.4

ARM® Cortex™-A8 Microprocessor Unit (MPU)

Subsystem Overview

............................... 13

8.7

General-Purpose Input/Output (GPIO)

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

8.8

General-Purpose Memory Controller (GPMC) and

2.5

Media Controller Overview

......................... 15

Error Location Module (ELM)

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

2.6

SGX530 Overview

.................................. 16

8.9

High-Definition Multimedia Interface (HDMI)

...... 258

2.7

Spinlock Module Overview

......................... 16

8.10

High-Definition Video Processing Subsystem

2.8

Mailbox Module Overview

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

(HDVPSS)

......................................... 261

2.9

Memory Map Summary

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

8.11

Inter-Integrated Circuit (I2C)

...................... 267

Device Pins

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

8.12

Imaging Subsystem (ISS)

......................... 271

3.1

Pin Maps

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

8.13

DDR2/DDR3 Memory Controller

.................. 274

3.2

Terminal Functions

................................. 34

8.14

Multichannel Audio Serial Port (McASP)

.......... 309

Device Configurations

.............................. 144

8.15

Multichannel Buffered Serial Port (McBSP)

....... 317

4.1

Control Module Registers

......................... 144

8.16

MultiMedia Card/Secure Digital/Secure Digital Input

4.2

Boot Modes

....................................... 144

Output (MMC/SD/SDIO)

........................... 322

4.3

Pin Multiplexing Control

........................... 150

8.17

Peripheral Component Interconnect Express (PCIe)

..................................................... 325

4.4

Handling Unused Pins

............................ 161

8.18

Serial ATA Controller (SATA)

..................... 332

4.5

DeBugging Considerations

........................ 161

8.19

Serial Peripheral Interface (SPI)

.................. 336

System Interconnect

................................ 163

8.20

Timers

............................................. 343

Device Operating Conditions

...................... 167

8.21

Universal Asynchronous Receiver/Transmitter

6.1

Absolute Maximum Ratings

....................... 167

(UART)

............................................ 345

6.2

Recommended Operating Conditions

............. 168

8.22

Universal Serial Bus (USB2.0)

.................... 347

6.3

Power-On Hours (POH)

........................... 169

Device and Documentation Support

............. 355

6.4

Electrical Characteristics Over Recommended

9.1

Device Support

.................................... 355

Ranges of Supply Voltage and Operating

Temperature (Unless Otherwise Noted)

.......... 170

9.2

Documentation Support

........................... 356

Power, Reset, Clocking, and Interrupts

......... 172

9.3

Community Resources

............................ 356

7.1

Power, Reset and Clock Management (PRCM)

Mechanical

............................................ 357

Module

............................................ 172

10.1

Thermal Data for CYE-04 (Top Hat)

.............. 357

7.2

Power

.............................................. 172

10.2

Packaging Information

............................ 357

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