LAN8720A-CP-TR SMSC, LAN8720A-CP-TR Datasheet - Page 62

• 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

Revision 1.2 (11-10-10)
4.2.14
15:13
BITS
11:5
4:2
1:0
12
RESERVED
Autodone
Auto-negotiation done indication:
0 = Auto-negotiation is not done or disabled (or not active)
1 = Auto-negotiation is done
RESERVED - Write as 0000010b, ignore on read.
Speed Indication
HCDSPEED value:
001 = 10BASE-T half-duplex
101 = 10BASE-T full-duplex
010 = 100BASE-TX half-duplex
110 = 100BASE-TX full-duplex
RESERVED
PHY Special Control/Status Register
Index (In Decimal): 31
DESCRIPTION
DATASHEET
62
Size:
Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
16 bits
SMSC LAN8720A/LAN8720Ai
TYPE
R/W
RO
RO
RO
RO
DEFAULT
0000010b
XXX
Datasheet
0b
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-