LAN9500AI datasheet(39/66 Pages) SMSC

39 / 66 page

USB 2.0 to 10/100 Ethernet Controller

Datasheet

SMSC LAN950x Family

Revision 1.1 (04-18-13)

DATASHEET

76h

Class Code

77h

Subclass Code

78h

Protocol Code

79h

Maximum Packet Size for Endpoint 0

7Ah - 7Bh

24 04

Vendor ID (0424h)

7Ch - 7Dh

00 9E

Product ID (9E00h)

7Eh - 7Fh

00 01

Device Release Number (0100h)

80h

Index of Manufacturer String Descriptor

81h

Index of Product String Descriptor

82h

Index of Serial Number String Descriptor

83h

Number of Possible Configurations

84h

Size of Full-Speed Configuration Descriptor in bytes (9 bytes)

85h

Descriptor Type (Configuration Descriptor - 02h)

86h - 87h

27 00

Total length in bytes of data returned (0027h = 39 bytes)

88h

Number of Interfaces

89h

Value to use as an argument to select this configuration

8Ah

Index of String Descriptor describing this configuration

8Bh

Bus powered and remote wakeup enabled

8Ch

Maximum Power Consumption is 500 mA

8Dh

Size of Full-Speed Interface Descriptor in Bytes (9 Bytes)

8Eh

Descriptor Type (Interface Descriptor - 04h)

8Fh

Number identifying this Interface

90h

Value used to select alternative setting

91h

Number of Endpoints used for this interface (Less endpoint 0)

92h

Class Code

93h

Subclass Code

94h

Protocol Code

95h

Index of String Descriptor Describing this interface

96h - FFh

Data storage for use by Host as desired

Table 5.8 EEPROM Example - 256 Byte EEPROM - LAN9500A/LAN9500Ai (continued)

EEPROM

ADDRESS

EEPROM

CONTENTS

(HEX)

DESCRIPTION

LAN9500AI データシート(PDF) 39 Page - SMSC Corporation

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