Datasheet

Table 31-4. Signals by Function, Except for GPIO (continued)
DescriptionBuffer TypePin TypePin NumberPin NameFunction
Ethernet 0 Collision Detect.TTLIN18EN0COL
Ethernet
Ethernet 0 Carrier Sense.TTLIN19EN0CRS
Ethernet 0 Interrupt from the Ethernet PHY.TTLIU19
D6
EN0INTRN
Ethernet 0 LED 0.TTLOU6
U19
EN0LED0
Ethernet 0 LED 1.TTLOV7
V16
EN0LED1
Ethernet 0 LED 2.TTLOV6
V17
EN0LED2
Ethernet 0 Management Data Clock.TTLOA17
W6
EN0MDC
Ethernet 0 Management Data Input/Output signal.TTLI/OB17
T7
EN0MDIO
Ethernet 0 Pulse-Per-Second (PPS) Output.TTLON15
T2
C8
EN0PPS
Ethernet 0 Reference Clock.TTLI/OM18EN0RREF_CLK
Ethernet 0 Receive Clock.TTLIV5EN0RXCK
Ethernet 0 Receive Data 0.TTLIW12
W10
EN0RXD0
Ethernet 0 Receive Data 1.TTLIU15
V10
EN0RXD1
Ethernet 0 Receive Data 2.TTLIV17EN0RXD2
Ethernet 0 Receive Data 3.TTLIU19EN0RXD3
Ethernet 0 Receive Data Valid.TTLIU14
R13
EN0RXDV
Ethernet 0 Receive Error.TTLIV12
U10
EN0RXER
Ethernet PHY negative receive differential input.TTLI/OV13EN0RXIN
Ethernet PHY positive receive differential input.TTLI/OW13EN0RXIP
Ethernet 0 Transmit Clock.TTLIV11EN0TXCK
Ethernet 0 Transmit Data 0.TTLOK17
V9
EN0TXD0
Ethernet 0 Transmit Data 1.TTLOK15
T13
EN0TXD1
Ethernet 0 Transmit Data 2.TTLOV16EN0TXD2
Ethernet 0 Transmit Data 3.TTLOW16EN0TXD3
Ethernet 0 Transmit Enable.TTLOM16
R10
EN0TXEN
Ethernet 0 transmit error.TTLOT12EN0TXER
Ethernet PHY negative transmit differential output.TTLI/OV14EN0TXON
Ethernet PHY positive transmit differential output.TTLI/OV15EN0TXOP
4.87-kΩ resistor (1% precision) for Ethernet PHY.AnalogOW15RBIAS
2073December 13, 2013
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TM4C129XNCZAD Microcontroller