EFM32WG990 Datasheet, PDF (14/80 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 3.3. EM0 Current consumption while executing prime number calculation code from flash
with HFRCO running at 21MHz
4.95
4.90
4.85
4.80
4.75
4.70
-4 0 .0 ° C
-1 5 .0 ° C
4.65
5.0°C
25.0°C
4.60
45.0°C
65.0°C
85.0°C
4.55
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
4.95
4.90
4.85
4.80
4.75
4.70
4.65
4.60
4.55
–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 3.4. EM0 Current consumption while executing prime number calculation code from flash
with HFRCO running at 14MHz
3.35
3.30
3.25
3.20
3.15
-4 0 .0 ° C
-1 5 .0 ° C
5.0°C
3.10
25.0°C
45.0°C
65.0°C
85.0°C
3.05
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
3.35
3.30
3.25
3.20
3.15
3.10
3.05
–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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