USB3503 datasheet(27/82 Pages) SMSC

27 / 82 page

USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications

Datasheet

SMSC USB3503A

Revision 1.1 (02-07-13)

DATASHEET

D1-E1h

R/W

Reserved

N/A

E2h

R/W

Reserved

N/A

E3-E4h

R/W

Reserved

N/A

E5h

Port Power Status

PRTPWR

5.3.27, page 36

E6h

R/W

Over Current Sense Control

OCS

5.3.28, page 36

E7h

R/W

Serial Port Interlock Control

SP_ILOCK

5.3.29, page 37

E8h

R/W

Serial Port Interrupt Status

INT_STATUS

5.3.30, page 37

E9h

R/W

Serial Port Interrupt Mask

INT_MASK

5.3.31, page 38

EAh-

EDh

R/W

Reserved

N/A

EEh

R/W

Configure Portable Hub

CFGP

5.3.32, page 39

EFh-

F3h

RReserved

N/A

F4h

R/W

Varisense_Up3

VSNSUP3

5.3.33, page 39

F5h

R/W

Varisense_21

VSNS21

5.3.34, page 40

F6h

R/W

Boost_Up3

BSTUP3

5.3.35, page 40

F7h

R/W

Reserved

N/A

F8h

R/W

Boost_21

BST21

5.3.36, page 41

F9h

R/W

Reserved

N/A

FAh

R/W

Port Swap

PRTSP

5.3.37, page 41

FBh

R/W

Port Remap 12

PRTR12

5.3.38, page 42

FCh

R/W

Port Remap 34

PRTR34

5.3.39, page 43

FDh

R/W

Reserved

N/A

FEh

R/W

Reserved

N/A

FFh

R/W

I2C Status/Command

STCD

5.3.40, page 44

Table 5.2 Serial Interface Registers (continued)

REG

ADDR

R/W

ABBREVIATION

SECTION

USB3503 Datasheet(PDF) 27 Page - SMSC Corporation

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