EFM32WG990 Datasheet, PDF (15/80 Pages) List of Unclassifed Manufacturers – The EFM32 MCUs are the world’s most energy friendly microcontrollers.

Preliminary
...the world's most energy friendly microcontrollers
Figure 3.5. EM0 Current consumption while executing prime number calculation code from flash
with HFRCO running at 11MHz
2.65
2.65
2.60
2.60
2.55
2.50
-4 0 .0 ° C
-1 5 .0 ° C
5.0°C
2.45
25.0°C
45.0°C
65.0°C
85.0°C
2.40
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
2.55
2.50
2.45
2.40
–4 0
–2 0
0
20
40
Tem perat ure [ ° C]
Vdd= 2.0V
Vdd= 2.2V
Vdd= 2.4V
Vdd= 2.6V
Vdd= 2.8V
Vdd= 3.0V
Vdd= 3.2V
Vdd= 3.4V
Vdd= 3.6V
Vdd= 3.8V
60
80
Figure 3.6. EM0 Current consumption while executing prime number calculation code from flash
with HFRCO running at 7MHz
1.64
1.62
1.60
1.58
1.56
-4 0 .0 ° C
1.54
-1 5 .0 ° C
5.0°C
25.0°C
1.52
45.0°C
65.0°C
85.0°C
1.50
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
1.64
1.62
1.60
1.58
1.56
1.54
1.52
1.50
–4 0
–2 0
0
20
40
Tem perat ure [ ° C]
Vdd= 2.0V
Vdd= 2.2V
Vdd= 2.4V
Vdd= 2.6V
Vdd= 2.8V
Vdd= 3.0V
Vdd= 3.2V
Vdd= 3.4V
Vdd= 3.6V
Vdd= 3.8V
60
80
2013-05-06 - EFM32WG990FXX - d0203_Rev1.10
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