7.3 Power Consumption

All parameters tested unless otherwise noted.

Table 7-3. Current Consumption and Power Dissipation
SupplyCurrentPowerNotes
TypicalMaximumUnitsTypicalMaximumUnits
Sleep
VDDAU4056 μA132194μWNotes 1, 2
Normal operation
VDDAU570μANote 3
VDDA3441mANote 3
VDDP4mANote 4
Power129149mWNote 5
Note:
  1. Current for sleep mode is only for VDDAU. All other power pins are assumed to be unpowered.
  2. Maximum sleep power calculated for VDDAU = 3.465V
  3. Continuous transmission.
  4. Typical VDDP current when receiving data. Current is lower in other modes.
  5. Maximum power occurs during continuous transmission with all power supplies at 3.465V