XMC4500
XMC4000 Family
Electrical Parameters
3.3.12
Ethernet Interface (ETH) Characteristics
For proper operation of the Ethernet Interface it is required that fSYS ≥ 100 MHz.
Note: These parameters are not subject to production test, but verified by design and/or
characterization.
3.3.12.1 ETH Measurement Reference Points
ETH Clock
ETH I/O
1.4
2.0
V
1.4 V
V
2.0
V
0.8
V
0.8
V
tR
tF
ETH_Testpoints.vsd
Figure 38
ETH Measurement Reference Points
Data Sheet
103
V1.0, 2013-01
Subject to Agreement on the Use of Product Information