Freescale Semiconductor TWR-MCF52259-Ethenet User Manual page 5

®
®
ColdFire
ColdFire
On-Chip
Ethernet
MAC-Media Access Controller
PHY-Physical Layer
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Generic ColdFire
MII – Media Independent Interface
Magnetics
Magnetics
Isolation
And
optional PoE
®
Board Layout of Ethernet
RJ45
RJ45
Jack
Line Voltage Levels
+2.8V or -2.8VDC
4
Cable
RJ45
RJ45
TM