Datasheet

103
XMEGA C3 [DATASHEET]
8492F–AVR–07/2013
33.3.3 Current consumption
Table 33-62. Current consumption for Active mode and sleep modes.
Notes: 1. All Power Reduction Registers set including FPRM and EPRM.
2. All Power Reduction Registers set without FPRM and EPRM.
3. Maximum limits are based on characterization, and not tested in production.24
Symbol Parameter Condition Min. Typ. Max. Units
I
CC
Active power
consumption
(1)
32kHz, Ext. Clk
V
CC
= 1.8V 55
µA
V
CC
= 3.0V 135
1MHz, Ext. Clk
V
CC
= 1.8V 237
V
CC
= 3.0V 515
2MHz, Ext. Clk
V
CC
= 1.8V 425 700
V
CC
= 3.0V
0.9 1.5
mA
32MHz, Ext. Clk 8.3 12
Idle power
consumption
(2)
32kHz, Ext. Clk
V
CC
= 1.8V 2.8
µA
V
CC
= 3.0V 3.1
1MHz, Ext. Clk
V
CC
= 1.8V 47
V
CC
= 3.0V 95
2MHz, Ext. Clk
V
CC
= 1.8V 94 200
V
CC
= 3.0V
190 400
32MHz, Ext. Clk 3.0 7.0 mA
Power-down power
consumption
T=25°C
V
CC
= 3.0V
0.1 1.0
µA
T=85°C 1.9 4.0
WDT and sampled BOD enabled,
T=25°C
V
CC
= 3.0V
1.5 2.0
WDT and sampled BOD enabled,
T = 85°C
3.0 8.0
Power-save power
consumption
(3)
RTC from ULP clock, WDT and
sampled BOD enabled, T = 25°C
V
CC
= 1.8V 1.3
V
CC
= 3.0V 1.4
RTC from 1.024kHz low power
32.768kHz TOSC, T = 25°C
V
CC
= 1.8V 0.7 2.0
V
CC
= 3.0V 0.8 2.0
RTC from low power 32.768kHz
TOSC, T = 25°C
V
CC
= 1.8V 0.9 3.0
V
CC
= 3.0V 1.1 3.0
Reset power consumption
Current through RESET pin
substracted
V
CC
= 3.0V 145