EFM32WG990 Datasheet, PDF (20/80 Pages) List of Unclassifed Manufacturers – The EFM32 MCUs are the world’s most energy friendly microcontrollers.

Preliminary
3.4.5 EM4 Current Consumption
Figure 3.15. EM4 current consumption.
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0.7
-4 0 .0 ° C
-1 5 .0 ° C
0.6
5.0°C
25.0°C
45.0°C
0.5
65.0°C
85.0°C
0.4
0.3
0.2
0.1
0.0
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
0.7
Vdd= 2.0V
Vdd= 2.2V
0.6
Vdd= 2.4V
Vdd= 2.6V
Vdd= 2.8V
0.5
Vdd= 3.0V
Vdd= 3.2V
Vdd= 3.4V
0.4
Vdd= 3.6V
Vdd= 3.8V
0.3
0.2
0.1
0.0
–4 0
–2 0
0
20
40
Tem perat ure [ ° C]
60
80
3.5 Transition between Energy Modes
Table 3.5. Energy Modes Transitions
Symbol
t_EM10
Parameter
Transition time from EM1 to EM0
t_EM20
Transition time from EM2 to EM0
t_EM30
Transition time from EM3 to EM0
t_EM40
Transition time from EM4 to EM0
1_{Core wakeup time only.}
Min
Typ Max Unit
0¹
HF
core
CLK
cycles
2
µs
2
µs
163
µs
2013-05-06 - EFM32WG990FXX - d0203_Rev1.10
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