USB4640I datasheet(29/64 Pages) SMSC

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High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller

Datasheet

SMSC USB4640/USB4640i

Revision 1.0 (06-09-09)

DATASHEET

The USBDM tool set is available in the USB264x Hub Card reader combo software release package.

To download the software package from SMSC's website, please visit:

https://www2.smsc.com/mkt/CW_SFT_PUB.nsf/Agreements/OBJ+Hub+Card+Reader

to go to the OBJ Hub Card Reader Software Download Agreement. Review the license, and if you

agree, check the "I agree" box and then select “Confirm”. You will then be able to download USB264x

Hub Card reader combo release package zip file containing the USBDM tool set.

Please note that the following applies to the system values and descriptions when used:

N/A = Not applicable to this part

Reserved = For internal use

8.3.2

EEPROM Data Descriptor

Table 8.1 Internal Flash Media Controller Configurations

ADDRESS

DESCRIPTION

INTERNAL DEFAULT VALUE

00h

USB_SER_LEN

USB Serial String

Descriptor Length

1Ah

01h

USB_SER_TYP

USB Serial String

Descriptor Type

03h

02h-19h

USB_SER_NUM

USB Serial Number

"000008264001"

(See Note 8.1)

1Ah-1Bh

USB_VID

USB Vendor Identifier

0424

1Ch-1Dh

USB_PID

USB Product Identifier

4040

1Eh

USB_LANG_LEN

USB Language String

Descriptor Length

04h

1Fh

USB_LANG_TYP

USB Language String

Descriptor Type

03h

20h

USB_LANG_ID_LSB

USB Language Identifier

Least Significant Byte

09h

(See Note 8.3)

21h

USB_LANG_ID_MSB

USB Language Identifier

Most Significant Byte

04h

(See Note 8.3)

22h

USB_MFR_STR_LEN

USB Manufacturer String

Descriptor Length

10h

23h

USB_MFR_STR_TYP

USB Manufacturer String

Descriptor Type

03h

24h-31h

USB_MFR_STR

USB Manufacturer String

“Generic”

(See Note 8.1)

32h-5Dh

Reserved

00h

5Eh

USB_PRD_STR_LEN

USB Product String

Descriptor Length

30h

5Fh

USB_PRD_STR_TYP

USB Product String

Descriptor Type

03h

60h-99h

USB_PRD_STR

USB Product String

"Ultra Fast Media Reader"

(See Note 8.1)

9Ah

USB_BM_ATT

USB BmAttribute

80h

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