EFM32GG232 Datasheet, PDF (10/71 Pages) Silicon Laboratories – High Performance 32-bit processor

3.4 Current Consumption
Table 3.3. Current Consumption
...the world's most energy friendly microcontrollers
Symbol
Parameter
Condition
Min
48 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V
28 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
EM0 current. No
prescaling. Run-
21 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
I_EM0
ning prime num-
ber calculation code
from flash. (Produc-
14 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
tion test condition = _{11 MHz HFRCO, all peripheral}
14MHz)
clocks disabled, V_DD= 3.0 V
6.6 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
1.2 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
48 MHz HFXO, all peripheral
clocks disabled, V_DD= 3.0 V
28 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
21 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
I_EM1
EM1 current (Pro-
duction test condi-
tion = 14MHz)
14 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
11 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
6.6 MHz HFRCO, all peripheral
clocks disabled, V_DD= 3.0 V
1.2 MHz HFRCO. all peripheral
clocks disabled, V_DD= 3.0 V
EM2 current with RTC
prescaled to 1 Hz, 32.768
kHz LFRCO, V_DD= 3.0 V,
T_AMB=25°C
I_EM2
EM2 current
EM2 current with RTC
prescaled to 1 Hz, 32.768
kHz LFRCO, V_DD= 3.0 V,
T_AMB=85°C
V_DD= 3.0 V, T_AMB=25°C
I_EM3
EM3 current
V_DD= 3.0 V, T_AMB=85°C
V_DD= 3.0 V, T_AMB=25°C
I_EM4
EM4 current
V_DD= 3.0 V, T_AMB=85°C
1_{Only one RAM block enabled. The RAM block size is 32 kB.}
Typ
Max
Unit
219
240 µA/
MHz
205
225 µA/
MHz
206
229 µA/
MHz
209
232 µA/
MHz
211
234 µA/
MHz
215
242 µA/
MHz
243
327 µA/
MHz
80
90 µA/
MHz
80
90 µA/
MHz
81
91 µA/
MHz
83
99 µA/
MHz
85
100 µA/
MHz
90
102 µA/
MHz
122
152 µA/
MHz
1.1¹
1.9¹ µA
8.8¹
21.5¹ µA
0.8¹
8.2¹
0.02
0.5
1.5¹ µA
20.3¹ µA
0.08 µA
2.5 µA
2016-03-21 - EFM32GG232FXX - d0125_Rev1.40
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