LAN9221-ABZJ SMSC, LAN9221-ABZJ Datasheet - Page 36

• Manufacturer Part Number: LAN9221-ABZJ
• Description: IC ETHERNET CTRLR 16BIT 56-QFN
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN9221-ABZJ

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Current - Supply: 85mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-QFN
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: IEEE 802.3 or IEEE 802.3u
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 0 V
• Supply Current (max): 99.2 mA, 137.3 mA
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 10BASE-T or 100BASE-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• No. Of Ports: 2
• Ethernet Type: IEEE 802.3 / 802.3u
• Interface Type: HBI
• Supply Current: 85mA
• Supply Voltage Range: 1.62V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• For Use With: 638-1074 - EVALUATION BOARD LAN9221-ABZJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1073

Revision 1.0 (05-17-10)
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 5.8 EEPROM Example - 256 Byte EEPROM - LAN9500A/LAN9500Ai
CONTENTS
EEPROM
(HEX)
09 04
A5
0A
1F
01
04
04
11
12
16
10
00
00
00
00
12
27
12
30
12
39
12
42
00
04
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 - No PHY Boost, the device is bus powered and
supports remote wakeup, nSPD_LED = Speed Indicator, nLNKA_LED =
Link and Activity Indicator, nFDX_LED = Full Duplex Link Indicator.
Language ID Descriptor 0409h, English
Manufacturer ID String Descriptor Length (10 bytes)
Manufacturer ID String Descriptor EEPROM Word Offset (11h)
Corresponds to EEPROM Byte Offset 22h
Product Name String Descriptor Length (18 bytes)
Product Name String Descriptor EEPROM Word Offset (16h)
Corresponds to EEPROM Byte Offset 2Ch
Serial Number String Descriptor Length (16 bytes)
Serial Number String Descriptor EEPROM Word Offset (1Fh)
Corresponds to EEPROM Byte Offset 3Eh
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 (27h)
Corresponds to EEPROM Byte Offset 4Eh
Hi-Speed Configuration and Interface Descriptor Length (18 bytes)
Hi-Speed Configuration and Interface Descriptor Word Offset (30h)
Corresponds to EEPROM Byte Offset 60h
Full-Speed Device Descriptor Length (18 bytes)
Full-Speed Device Descriptor Word Offset (39h)
Corresponds to EEPROM Byte Offset 72h
Full-Speed Configuration and Interface Descriptor Length (18bytes)
Full-Speed Configuration and Interface Descriptor Word Offset (42h)
Corresponds to EEPROM Byte Offset 84h
GPIO7:0 Wake Enables - GPIO7:0 Not Used For Wakeup Signaling
GPIO10:8 Wake Enables - GPIO10 Used For Wakeup Signaling
DATASHEET
36
DESCRIPTION
USB 2.0 to 10/100 Ethernet Controller
SMSC LAN950x Family
Datasheet