EFM32ZG222 Datasheet, PDF (13/70 Pages) Silicon image – Energy, gas, water and smart metering

...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 6.6 MHz
0.84
0.83
0.82
0.81
0.80
- 40.0°C
0.79
- 15.0°C
5.0°C
25.0°C
0.78
45.0°C
65.0°C
85.0°C
0.77
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
0.84
0.83
0.82
0.81
0.80
0.79
0.78
0.77
–4 0
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
–1 5
5
25
45
65
85
Tem perature [°C]
3.4.2 EM1 Current Consumption
Figure 3.6. EM1 Current consumption with all peripheral clocks disabled and HFRCO running
at 24 MHz
1.20
1.18
1.16
- 40.0°C
- 15.0°C
5.0°C
25.0°C
45.0°C
65.0°C
85.0°C
1.14
1.12
1.10
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Vdd [V]
1.20
1.18
1.16
1.14
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
1.12
1.10
–4 0
–1 5
5
25
45
65
85
Tem perature [°C]
2015-03-06 - EFM32ZG222FXX - d0066_Rev1.10
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