3.2 Power-Up/Power-Down Sequence

The supply voltages for the ATA8352 UWB device are:
  • VDD_CORE = 1.25V
  • VDD_IO = 2.0 to 3.5V
Note:
  1. The VDD_CORE supply voltage is the same in both the ATA8350 and ATA8352 UWB devices.
  2. For VDD_IO, the minimum supply voltage range changes from 2.1V in the ATA8350 UWB device to 2.0V.