LAN9500A-ABZJ SMSC, LAN9500A-ABZJ Datasheet - Page 31

• Manufacturer Part Number: LAN9500A-ABZJ
• Description: Ethernet ICs Hi-Speed USB 2.0 10/100 Ethernet CTRL
• Manufacturer: SMSC

Specifications of LAN9500A-ABZJ

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN950x Family
ADDRESS
0Ah - 0Bh
01h - 06h
EEPROM
0Ch
0Dh
1Ch
1Dh
00h
07h
08h
09h
0Eh
0Fh
10h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Eh
1Fh
11h
12 34 56 78 9A BC
Table 5.6 EEPROM Example - 256 Byte EEPROM - LAN9500/LAN9500i
CONTENTS
EEPROM
(HEX)
09 04
1C
2D
A5
0A
0F
3F
0A
01
04
04
10
14
10
00
00
00
00
12
24
12
12
36
12
03
EEPROM Programmed Indicator
MAC Address 12 34 56 78 9A BC
Full-Speed Polling Interval for Interrupt Endpoint (1ms)
Hi-Speed Polling Interval for Interrupt Endpoint (4ms)
Configuration Flags - The device is bus powered and supports remote
wakeup.
Language ID Descriptor 0409h, English
Manufacturer ID String Descriptor Length (10 bytes)
Manufacturer ID String Descriptor EEPROM Word Offset (0Fh)
Corresponds to EEPROM Byte Offset 1Eh
Product Name String Descriptor Length (16 bytes)
Product Name String Descriptor EEPROM Word Offset (14h)
Corresponds to EEPROM Byte Offset 28h
Serial Number String Descriptor Length (16 bytes)
Serial Number String Descriptor EEPROM Word Offset (1Ch)
Corresponds to EEPROM Byte Offset 38h
Configuration String Descriptor Length (0 bytes - NA)
Configuration String Descriptor Word Offset (Don’t Care)
Interface String Descriptor Length (0 bytes - NA)
Interface String Descriptor Word Offset (Don’t Care)
Hi-Speed Device Descriptor Length (18 bytes)
Hi-Speed Device Descriptor Word Offset (24h)
Corresponds to EEPROM Byte Offset 48h
Hi-Speed Configuration and Interface Descriptor Length (18 bytes)
Hi-Speed Configuration and Interface Descriptor Word Offset (2Dh)
Corresponds to EEPROM Byte Offset 5Ah
Full-Speed Device Descriptor Length (18 bytes)
Full-Speed Device Descriptor Word Offset (36h)
Corresponds to EEPROM Byte Offset 6Ch
Full-Speed Configuration and Interface Descriptor Length (18bytes)
Full-Speed Configuration and Interface Descriptor Word Offset (3Fh)
Corresponds to EEPROM Byte Offset 7Eh
Size of Manufacturer ID String Descriptor (10 bytes)
Descriptor Type (String Descriptor - 03h)
DATASHEET
31
DESCRIPTION
Revision 1.0 (05-17-10)