Datasheet

Figure 32-38. Station Management Write and Read Timing
EN0MDC
EN0MDIO
(Output)
Valid Data
N23N22
EN0MDC
EN0MDIO
(Input)
N20 N21
Table 32-55. 100 Mb/s MII Transmit Timing
UnitMaxNomMinParameter NameParameterParameter No.
ns242016EN0TXCK high timeT
TXCK_HI
N26
ns242016EN0TXCK low timeT
TXCK_LO
N27
ns25-0EN0TXCK to EN0TXDn, EN0TXEN
delay
T
TX_DLY
N28
Figure 32-39. 100 Mb/s MII Transmit Timing
EN0TXCK
EN0TXDn
EN0TXEN
EN0TXER
Valid Data
N26 N27
N28
Table 32-56. 100 Mb/s MII Receive Timing
UnitMaxNomMinParameter NameParameterParameter No.
ns242016EN0RXCK high timeT
RXCK_HI
N30
ns242016EN0RXCK low timeT
RXCK_LO
N31
ns--10EN0RXDn, EN0RXDV, EN0RXER data
setup to EN0RXCK
T
RXCK_SU
N32
ns--0EN0RXDn, EN0RXDV, EN0RXER data
hold to EN0RXCK
T
RXCK_HLD
N33
2149December 13, 2013
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TM4C129XNCZAD Microcontroller