EFM32ZG110 Datasheet, PDF (9/69 Pages) Silicon image – Energy, gas, water and smart metering

3.4 Current Consumption
Table 3.3. Current Consumption
...the world's most energy friendly microcontrollers
Symbol
I_EM0
I_EM1
Parameter
Condition
Min
24 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
24 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
21 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
21 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
14 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
EM0 current. No
prescaling. Running
prime number cal-
culation code from
Flash. (Production
test condition = 14
MHz)
14 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
11 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
11 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
EM1 current (Pro-
duction test condi-
tion = 14 MHz)
6.6 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
6.6 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
1.2 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
1.2 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
24 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
24 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
21 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=25°C
21 MHz HFRCO, all peripher-
al clocks disabled, V_DD= 3.0 V,
T_AMB=85°C
Typ
Max
Unit
115
132 µA/
MHz
117
136 µA/
MHz
114
128 µA/
MHz
116
132 µA/
MHz
117
131 µA/
MHz
118
133 µA/
MHz
118
133 µA/
MHz
120
135 µA/
MHz
124
139 µA/
MHz
125
142 µA/
MHz
155
177 µA/
MHz
162
181 µA/
MHz
48
57 µA/
MHz
49
59 µA/
MHz
48
52 µA/
MHz
49
53 µA/
MHz
2015-03-06 - EFM32ZG110FXX - d0064_Rev1.10
9
www.silabs.com