Datasheet

718
32133D–11/2011
UC3D
Table 32-4. Power Consumption for Different Operating Modes
Mode Conditions Consumption Typ Unit
Active
- CPU running a recursive Fibonacci Algorithm from flash and clocked
from PLL0 at f MHz.
- Voltage regulator is on.
- XIN0: external clock.
- All peripheral clocks activated with a division by 4.
- GPIOs are inactive with internal pull-up, JTAG unconnected with
external pull-up and Input pins are connected to GND
0.3105xf(MHz) + 0.2707 mA/MHz
Same conditions at 48MHz 15.17 mA
Idle
See Active mode conditions 0.1165xf(MHz) + 0.1457 mA/MHz
Same conditions at 48MHz 5.74 mA
Frozen
See Active mode conditions 0.0718xf(MHz) + 0.0903 mA/MHz
Same conditions at 48MHz 3.54 mA
Standby
See Active mode conditions 0.0409xf(MHz) + 0.0935 mA/MHz
Same conditions at 48MHz 2.06 mA
Stop
- CPU running in sleep mode
- XIN0, Xin1 and XIN32 are stopped.
- All peripheral clocks are desactived.
- GPIOs are inactive with internal pull-up, JTAG
unconnected with external pull-up and Input pins
are connected to GND.
Voltage
Regulator On
60 µA
Voltage
Regulator Off
51 µA
Deepstop See Stop mode conditions
Voltage
Regulator On
26 µA
Voltage
Regulator Off
17 µA
Static See Stop mode conditions
Voltage
Regulator On
13 µA
Voltage
Regulator Off
3.5 µA