LAN8187I-JT Standard Microsystems (SMSC), LAN8187I-JT Datasheet - Page 55

• Manufacturer Part Number: LAN8187I-JT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN8187I-JT

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Operating Supply Voltage (typ): 3.3V
• Package Type: TQFP
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 64
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Compliant

±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
Datasheet
SMSC LAN8187/LAN8187i
MODE[2:0]
100
101
110
111
100Base-TX Half Duplex is advertised. Auto-
negotiation enabled.
CRS is active during Transmit & Receive.
Repeater mode. Auto-negotiation enabled.
100Base-TX Half Duplex is advertised.
CRS is active during Receive.
Power Down mode. In this mode the PHY wake-up
in Power-Down mode. The PHY cannot be used
when the MODE[2:0] bits are set to this mode. To
exit this mode, the MODE[2:0] bits must be
configured to some other value and a soft reset
must be issued.
All capable. Auto-negotiation enabled.
MODE DEFINITIONS
Table 5.48 MODE[2:0] Bus (continued)
DATASHEET
55
®
Technology
DEFAULT REGISTER BIT VALUES
REGISTER 0
[13,12,10,8]
X10X
1100
1100
N/A
Revision 1.6 (02-27-09)
REGISTER 4
[8,7,6,5]
0100
0100
1111
N/A