LAN8187-JT SMSC, LAN8187-JT Datasheet - Page 48

• Manufacturer Part Number: LAN8187-JT
• Description: Ethernet ICs HiPerfrm Ethrnt PHY
• Manufacturer: SMSC
• Type: MII/RMII Ethernet Transceiverr

Specifications of LAN8187-JT

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Standard Supported: 802.3ab
• Data Rate: 10 MB, 100 MB
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 1.8 V
• Supply Current (max): 39 mA, 81.6 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.7 (03-04-11)
ADDRESS
ADDRESS
ADDRESS
29.15:8
30.15:8
30.7:0
31.15
31.14
31.13
31.12
31.11
31.10
29.7
29.6
29.5
29.4
29.3
29.2
29.1
29.0
Reserved
Reserved
Reserved
Autodone
Reserved
Reserved
Mask Bits
Reserved
Reserved
Reserved
NAME
NAME
NAME
INT6
INT5
INT3
INT7
INT4
INT2
INT1
Table 5.45 Register 31 - PHY Special Control/Status
Table 5.43 Register 29 - Interrupt Source Flags
Do not write to this register. Ignore on read.
Auto-negotiation done indication:
Must be set to 0
0 = Auto-negotiation is not done or disabled (or not
1 = Auto-negotiation is done
Write as 0, ignore on Read.
Reserved
Write as 0; ignore on read.
0 = interrupt source is masked
Ignore on read.
1 = ENERGYON generated
0 = not source of interrupt
1 = Auto-Negotiation complete
0 = not source of interrupt
1 = Remote Fault Detected
0 = not source of interrupt
1 = Link Down (link status negated)
0 = not source of interrupt
1 = Auto-Negotiation LP Acknowledge
0 = not source of interrupt
1 = Parallel Detection Fault
0 = not source of interrupt
1 = Auto-Negotiation Page Received
0 = not source of interrupt
Ignore on read.
1 = interrupt source is enabled
Table 5.44 Register 30 - Interrupt Mask
active)
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
DATASHEET
DESCRIPTION
DESCRIPTION
DESCRIPTION
48
SMSC LAN8187/LAN8187i
MODE
MODE
MODE
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RO
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RW
RW
RW
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LH
LH
LH
LH
LH
LH
LH
LH
RO
DEFAULT
DEFAULT
DEFAULT
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Technology
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