LAN8720A-CP-TR SMSC, LAN8720A-CP-TR Datasheet - Page 59

• Manufacturer Part Number: LAN8720A-CP-TR
• Description: Ethernet ICs RMII 10/100 ETH XCVR w/HP AutoMDIXSupport
• Manufacturer: SMSC

Specifications of LAN8720A-CP-TR

• Product: Ethernet Transceivers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
SMSC LAN8720A/LAN8720Ai
4.2.11
12:11
BITS
10:5
3:0
15
14
13
4
AMDIXCTRL
HP Auto-MDIX control:
0 = Enable Auto-MDIX
1 = Disable Auto-MDIX (use 27.13 to control channel)
RESERVED
CH_SELECT
Manual channel select:
0 = MDI (TX transmits, RX receives)
1 = MDIX (TX receives, RX transmits)
RESERVED
RESERVED
XPOL
Polarity state of the 10BASE-T:
0 = Normal polarity
1 = Reversed polarity
RESERVED
Special Control/Status Indications Register
Index (In Decimal): 27
DESCRIPTION
DATASHEET
59
Size:
16 bits
TYPE
R/W
R/W
RO
RO
RO
RO
RO
Revision 1.2 (11-10-10)
DEFAULT
0b
0b
0b
-
-
-
-