LAN8720A-CP-TR Standard Microsystems (SMSC), LAN8720A-CP-TR Datasheet - Page 51

• Manufacturer Part Number: LAN8720A-CP-TR
• Description: SMALL FOOTPRINT RMII 10/100 ETHERNET TR
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN8720A-CP-TR

• Number Of Receivers: 1
• Protocols Supported: IEEE 802.3
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Package Type: QFN
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): 0C
• Lead Free Status / Rohs Status: Compliant

Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
SMSC LAN8720/LAN8720i
4.2.4
15:10
BITS
9:4
3:0
PHY ID Number
Assigned to the 19th through 24th bits of the OUI.
Model Number
Six-bit manufacturer’s model number.
Revision Number
Four-bit manufacturer’s revision number.
PHY Identifier 2 Register
Note 4.2
Index (In Decimal): 3
The default value of this field will vary dependant on the silicon revision number.
DESCRIPTION
DATASHEET
51
Size:
16 bits
TYPE
R/W
R/W
R/W
Revision 1.0 (12-09-09)
DEFAULT
110000b
001100b
Note 4.2