Datasheet

Copyright © 2014–2016, Texas Instruments IncorporatedTerminal Configuration and Functions
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34
RM57L843
SPNS215C –FEBRUARY 2014–REVISED JUNE 2016 www.ti.com
Table 4-16. ZWT Ethernet Controller: Media Independent Interface (MII) (continued)
Terminal
Signal
Type
Default Pull
State
Pull Type
Output
Buffer
Drive
Strength
Description
Signal Name
337
ZWT
MII_TXEN E4 Output - - 8mA Transmit enable
MIBSPI5CLK/DMM_DATA[4]/MII_TXEN/RMII_TXEN H19(1)
(1) This is the secondary terminal at which the signal is also available. See Section 4.2.2.2 for more detail on how to select between the available terminals for input functionality.