EFM32G Data Sheet
Electrical Characteristics
GPIO_Px_CTRL DRIVEMODE = LOWEST
GPIO_Px_CTRL DRIVEMODE = LOW
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
14
12
10
8
6
4
2
-40°C
25°C
85°C
-40°C
25°C
85°C
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Low-Level Output Voltage [V]
Low-Level Output Voltage [V]
GPIO_Px_CTRL DRIVEMODE = STANDARD
GPIO_Px_CTRL DRIVEMODE = HIGH
50
40
30
20
10
0
50
40
30
20
10
0
-40°C
-40°C
25°C
85°C
25°C
85°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Low-Level Output Voltage [V]
Low-Level Output Voltage [V]
Figure 4.18. Typical Low-Level Output Current, 3.8V Supply Voltage
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