lan9512 Standard Microsystems Corp., lan9512 Datasheet - Page 36

• Manufacturer Part Number: lan9512
• Description: Usb Hub With Integrated 10/100 Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

Revision 1.0 (04-20-09)
ADDRESS
EEPROM
4Ch-4Dh
6Ah-6Bh
4Eh-4Fh
50h-51h
58h-59h
5Ch
5Dh
48h
49h
4Ah
4Bh
52h
53h
54h
55h
56h
57h
5Ah
5Bh
5Eh
5Fh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
CONTENTS
EEPROM
00 EC
(HEX)
24 04
00 01
27 00
00 02
Table 3.12 EEPROM Example - 256 Byte EEPROM (continued)
FF
FF
E0
FF
FF
00
40
01
00
00
01
09
02
01
01
00
01
09
04
00
00
03
00
00
12
01
Class Code
Subclass Code
Protocol Code
Maximum Packet Size for Endpoint 0
Vendor ID (0424h)
Product ID (EC00h)
Device Release Number (0100h)
Index of Manufacturer String Descriptor
Index of Product String Descriptor
Index of Serial Number String Descriptor
Number of Possible Configurations
Size of Hi-Speed Configuration Descriptor in bytes (9 bytes)
Descriptor Type (Configuration Descriptor - 02h)
Total length in bytes of data returned (0027h = 39 bytes)
Number of Interfaces
Value to use as an argument to select this configuration
Index of String Descriptor describing this configuration
Self powered and remote wakeup enabled
Maximum Power Consumption is 2 mA
Size of Descriptor in Bytes (9 Bytes)
Descriptor Type (Interface Descriptor - 04h)
Number identifying this Interface
Value used to select alternative setting
Number of Endpoints used for this interface (Less endpoint 0)
Class Code
Subclass Code
Protocol Code
Index of String Descriptor Describing this interface
Size of Full-Speed Device Descriptor in Bytes (18 Bytes)
Descriptor Type (Device Descriptor - 01h)
USB Specification Number that the device complies with (0200h)
DATASHEET
36
USB Hub with Integrated 10/100 Ethernet Controller
DESCRIPTION
SMSC LAN9512
Datasheet