LAN9500AI datasheet(38/66 Pages) SMSC

38 / 66 page

USB 2.0 to 10/100 Ethernet Controller

Datasheet

Revision 1.1 (04-18-13)

SMSC LAN950x Family

DATASHEET

53h

Subclass Code

54h

Protocol Code

55h

Maximum Packet Size for Endpoint 0

56h - 57h

24 04

Vendor ID (0424h)

58h - 59h

00 9E

Product ID (9E00h)

5Ah - 5Bh

00 01

Device Release Number (0100h)

5Ch

Index of Manufacturer String Descriptor

5Dh

Index of Product String Descriptor

5Eh

Index of Serial Number String Descriptor

5Fh

Number of Possible Configurations

60h

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

61h

Descriptor Type (Configuration Descriptor - 02h)

62h - 63h

27 00

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

64h

Number of Interfaces

65h

Value to use as an argument to select this configuration

66h

Index of String Descriptor describing this configuration

67h

Bus powered and remote wakeup enabled

68h

Maximum Power Consumption is 500 mA

69h

Size of Descriptor in Bytes (9 Bytes)

6Ah

Descriptor Type (Interface Descriptor - 04h)

6Bh

Number identifying this Interface

6Ch

Value used to select alternative setting

6Dh

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

6Eh

Class Code

6Fh

Subclass Code

70h

Protocol Code

71h

Index of String Descriptor Describing this interface

72h

Size of Full-Speed Device Descriptor in Bytes (18 Bytes)

73h

Descriptor Type (Device Descriptor - 01h)

74h - 75h

00 02

USB Specification Number that the device complies with (0200h)

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) 38 Page - SMSC Corporation

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