User's Manual

- 20 -
74
3.3V
3.3V VBAT system power supply input
I
VIO
75
GND
System Ground Pin
Notes:
1. PCIE Impedance targets: Single-ended Z of 60 ohms +- 15% . Differential Impedance of ~100 ohm +- 20%.
2. USB Impedance targets: D+/D- are differential and should have 90ohms impedance.
3. * Implement by different hardware version.
4. Below table shows the configuration pins as host interface configuration input. (Default as PCIE/USB)