USB3503 datasheet(26/82 Pages) SMSC

26 / 82 page

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

Datasheet

SMSC USB3503A

Revision 1.1 (02-07-13)

DATASHEET

Table 5.2 Serial Interface Registers

REG

ADDR

R/W

ABBREVIATION

SECTION

00h

R/W

VID LSB

VIDL

5.3.1, page 28

01h

R/W

VID MSB

VIDM

5.3.2, page 28

02h

R/W

PID LSB

PIDL

5.3.3, page 28

03h

R/W

PID MSB

PIDM

5.3.4, page 28

04h

R/W

DID LSB

DIDL

5.3.5, page 28

05h

R/W

DID MSB

DIDM

5.3.6, page 29

06h

R/W

Config Data Byte 1

CFG1

5.3.7, page 29

07h

R/W

Config Data Byte 2

CFG2

5.3.8, page 30

08h

R/W

Config Data Byte 3

CFG3

5.3.9, page 30

09h

R/W

Non-Removable Devices

NRD

5.3.10, page 31

0Ah

R/W

Port Disable (Self)

PDS

5.3.11, page 31

0Bh

R/W

Port Disable (Bus)

PDB

5.3.12, page 32

0Ch

R/W

Max Power (Self)

MAXPS

5.3.13, page 32

0Dh

R/W

Max Power (Bus)

MAXPB

5.3.14, page 32

0Eh

R/W

Hub Controller Max Current

(Self)

HCMCS

5.3.15, page 33

0Fh

R/W

Hub Controller Max Current

(Bus)

HCMCB

5.3.16, page 33

10h

R/W

Power-on Time

PWRT

5.3.17, page 33

11h

R/W

LANG_ID_H

LANGIDH

5.3.18, page 33

12h

R/W

LANG_ID_L

LANGIDL

5.3.19, page 34

13h

R/W

MFR_STR_LEN

MFRSL

5.3.20, page 34

14h

R/W

PRD_STR_LEN

PRDSL

5.3.21, page 34

15h

R/W

SER_STR_LEN

SERSL

5.3.22, page 34

16h-

53h

R/W

MFR_STR

MANSTR

5.3.23, page 34

54h-

91h

R/W

PROD_STR

PRDSTR

5.3.24, page 35

92h-

CFh

R/W

SER_STR

SERSTR

5.3.25, page 35

D0h

R/W

Downstream Battery Charging

BC_EN

5.3.26, page 35

USB3503 Datasheet(PDF) 26 Page - SMSC Corporation

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