TUSB1310A

www.ti.com

SLLSE32D

– NOVEMBER 2010 – REVISED MAY 2011

List of Tables

2-1

Configuration Pins

................................................................................................................ 10

2-2

PIPE Signal Description

......................................................................................................... 10

2-3

ULPI Signal Description

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

2-4

ULPI Synchronous and Low Power Mode Functions

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

2-5

Clock Signal Name Description

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

2-6

JTAG Signal Name Description

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

2-7

Reset and Output Control Signal Description

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

2-8

Strapping Options

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

2-9

USB Interface Signal Name Descriptions

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

2-10

Special Connect Signal Descriptions

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

2-11

Power/Ground Signal Descriptions

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

3-1

Pin States in Chip Reset

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

3-2

Power States

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

3-3

PIPE Control Pin Matrix

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

3-4

RX_STATUS - SKP

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

3-5

RX_STATUS - Receiver Detection

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

3-6

8b/10b Decode Errors

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

3-7

Elastic Buffer Errors

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

3-8

Disparity Errors

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

4-1

Register Definitions

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

4-2

Register Map

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

4-3

Vendor ID and Product ID

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

4-4

Function Control

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

4-5

Interface Control

.................................................................................................................. 26

4-6

OTG Control Register

............................................................................................................ 26

4-7

USB Interrupt Enable Rising

.................................................................................................... 26

4-8

USB Interrupt Enable Falling

................................................................................................... 27

4-9

USB Interrupt Status

............................................................................................................. 27

4-10

USB Interrupt Latch

.............................................................................................................. 27

4-11

Debug

.............................................................................................................................. 27

4-12

Scratch Register

.................................................................................................................. 27

5-1

Oscillator Specification

.......................................................................................................... 30

5-2

Crystal Specification

............................................................................................................. 31

6-1

Power Up and Reset Timing

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

6-2

PIPE Transmit Timing

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

6-3

PIPE Receive Timing

............................................................................................................ 35

6-4

ULPI Parameters

................................................................................................................. 35

6-5

ULPI Clock Parameters

......................................................................................................... 35

6-6

ULPI Transmit Timing

............................................................................................................ 36

6-7

ULPI Receive Timing

............................................................................................................ 36

Copyright

© 2010–2011, Texas Instruments Incorporated

List of Tables

5