LAN9420I-NU SMSC, LAN9420I-NU Datasheet - Page 101

• Manufacturer Part Number: LAN9420I-NU
• Description: IC ETHERNET CTRLR SGL 128VTQFP
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN9420I-NU

• Controller Type: Ethernet Controller
• Interface: PCI
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 145mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 MB, 100 MB
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.6 V
• Maximum Operating Temperature: + 85 C
• Ethernet Connection Type: 10/100 Base-T
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1085

Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
Datasheet
SMSC LAN9420/LAN9420i
BITS
7:0
8
EEPROM Loaded
When set, this bit indicates that a valid EEPROM was found, and that the
MAC address and SSVID/SSID programming have completed normally. This
bit is set after a successful load of the MAC address and SSVID/SSID after
power-up, or after a RELOAD command has completed.
EPC Address (EPC_ADDR)
The 8-bit value in this field is used by the EEPROM Controller to address
the specific memory location in the Serial EEPROM.
This is a Byte aligned address.
DESCRIPTION
DATASHEET
101
R/WC
TYPE
R/W
Revision 1.4 (12-17-08)
DEFAULT
00h
0b