LAN8720A-CP-TR Standard Microsystems (SMSC), LAN8720A-CP-TR Datasheet - Page 56

• 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

Revision 1.0 (12-09-09)
4.2.9
BITS
13:8
7:5
4:0
15
14
RESERVED
RESERVED
Write as 1, ignore on read.
RESERVED
MODE
Transceiver mode of operation. Refer to
Configuration," on page 31
PHYAD
PHY Address. The PHY Address is used for the SMI address and for
initialization of the Cipher (Scrambler) key. Refer to
"PHYAD[0]: PHY Address Configuration," on page 31
Special Modes Register
Note 4.4
Note 4.5
Index (In Decimal): 18
The default value of this field is determined by the MODE[2:0] configuration straps. Refer
to
The default value of this field is determined by the PHYAD[0] configuration strap. Refer to
Section 3.7.1, "PHYAD[0]: PHY Address Configuration," on page 31
information.
Section 3.7.2, "MODE[2:0]: Mode Configuration," on page 31
for additional details.
DESCRIPTION
DATASHEET
Section 3.7.2, "MODE[2:0]: Mode
56
Size:
Section 3.7.1,
Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
for additional details.
16 bits
for additional information.
NASR
NASR
NASR
TYPE
SMSC LAN8720/LAN8720i
R/W
R/W
R/W
RO
RO
for additional
DEFAULT
Note 4.4
Note 4.5
Datasheet
1b
-
-