LAN91C111-NU Standard Microsystems (SMSC), LAN91C111-NU Datasheet - Page 79

• Manufacturer Part Number: LAN91C111-NU
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN91C111-NU

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
SMSC LAN91C111 REV C
9.7
Reserved
Reserved
R
R
1
0
Register 17. Configuration 2 - Structure and Bit Definition
Reserved
Reserved
CABLE
RLVL0
TLVL0-3
TRF0-1
APOLDIS:
JABDIS:
MREG:
R
R
1
0
Reserved
APOLDIS
RW
R
1
0
Auto Polarity
Disable
Jabber Disable
Select
Multiple Register
Access Enable
Reserved
DATASHEET
JABDIS
RW
Select
Cable Type Select
Receive Input
Level Adjust
Transmit Output
Level Adjust
Transmitter
Rise/Fall Time
Adjust
R
1
0
79
Reserved
MREG
1 = Auto
Polarity
Correction
Function
Disabled
0 = Normal
1 = Jabber
Disabled RW
0 = Enabled
1 = Multiple
Register Access
Enabled
RW
R
1
0
Reserved
INTMDIO
0 = Receive
Equalizer On (For
100MB Mode Only)
1 = STP (150 Ohm)
0 = UTP (100 Ohm)
1 = Receive Squelch
Levels Reduced By
4.5 dB R/W
0 = Normal
See
11 = -0.25nS
10 = +0.0nS
01 = +0.25nS
00 = +0.50nS
RW
R
1
0
Table 7.2
1 = Auto
Polarity
Correction
Function
Disabled
0 = Normal
1 = Jabber
Disabled
0 = Enabled
Reserved
Reserved
RW
R
1
0
Revision 1.91 (06-01-09)
Reserved
Reserved
RW
R
1
0