EFM32PG1 Datasheet, PDF (17/94 Pages) Silicon Laboratories – Industrial and factory automation

4.1.4.3 Current Consumption 3.3V with DC/DC
Table 4.6. Current Consumption 3.3V with DC/DC
Parameter
Symbol
Current consumption in EM0 I_ACTIVE
Active mode. All peripherals
disabled, DCDC in LowNoise
mode
Current consumption in EM1 I_EM1
Sleep mode. All peripherals
disabled, DCDC in LowPow-
er mode.
Current consumption in EM2 I_EM2
Deep Sleep mode.
Current consumption in EM3 I_EM3
Stop mode
Current consumption in
I_EM4
EM4H Hibernate mode
Current consumption in
EM4S Shutoff mode
I_EM4S
Test Condition
Min
38.4 MHz crystal, CPU running
-
while loop from flash.
38 MHz HFRCO, CPU running
-
Prime from flash
38 MHz HFRCO, CPU running
-
while loop from flash
38 MHz HFRCO, CPU running
-
CoreMark from flash
26 MHz HFRCO, CPU running
-
while loop from flash
38.4 MHz crystal
-
38 MHz HFRCO
-
26 MHz HFRCO
-
1 MHz HFRCO
-
Full RAM retention and RTCC
-
running from LFXO
4 kB RAM retention and RTCC
-
running from LFRCO
Full RAM retention and CRYO-
-
TIMER running from ULFRCO
128 byte RAM retention, RTCC
-
running from LFXO
128 byte RAM retention, CRYO-
-
TIMER running from ULFRCO
128 byte RAM retention, no RTCC
-
no RAM retention, no RTCC
-
EFM32PG1 Data Sheet
Electrical Specifications
Typ
Max
Unit
87
-
μA/MHz
63
-
μA/MHz
72
-
μA/MHz
78
-
μA/MHz
79
-
μA/MHz
39
-
μA/MHz
23
-
μA/MHz
25
-
μA/MHz
142
-
μA/MHz
1.4
-
μA
1.4
-
μA
1.1
-
μA
0.9
-
μA
0.6
-
μA
0.6
-
μA
0.03
-
μA
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