
4.1.4 Current Consumption
4.1.4.1 Current Consumption 3.3 V using DC-DC Converter
Unless otherwise indicated, typical conditions are: VBATT = 3.3 V. T = 25 °C. Minimum and maximum values in this table represent the
worst conditions across process variation at T = 25 °C.
Table 4.4. Current Consumption 3.3 V using DC-DC Converter
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Current consumption in EM0
mode with all peripherals dis-
abled, DCDC in Low Noise
DCM mode
I
ACTIVE_DCM
38.4 MHz crystal, CPU running
while loop from flash
—
87
—
µA/MHz
38 MHz HFRCO, CPU running
Prime from flash
—
69
—
µA/MHz
38 MHz HFRCO, CPU running
while loop from flash
—
70
—
µA/MHz
38 MHz HFRCO, CPU running
CoreMark from flash
—
82
—
µA/MHz
26 MHz HFRCO, CPU running
while loop from flash
—
76
—
µA/MHz
1 MHz HFRCO, CPU running
while loop from flash
—
615
—
µA/MHz
Current consumption in EM0
mode with all peripherals dis-
abled, DCDC in Low Noise
CCM mode
I
ACTIVE_CCM
38.4 MHz crystal, CPU running
while loop from flash
—
97
—
µA/MHz
38 MHz HFRCO, CPU running
Prime from flash
—
80
—
µA/MHz
38 MHz HFRCO, CPU running
while loop from flash
—
81
—
µA/MHz
38 MHz HFRCO, CPU running
CoreMark from flash
—
92
—
µA/MHz
26 MHz HFRCO, CPU running
while loop from flash
—
94
—
µA/MHz
1 MHz HFRCO, CPU running
while loop from flash
—
1145
—
µA/MHz
Current consumption in EM0
mode with all peripherals dis-
abled and voltage scaling
enabled, DCDC in Low
Noise CCM mode
I
ACTIVE_CCM_VS
19 MHz HFRCO, CPU running
while loop from flash
—
101
—
µA/MHz
1 MHz HFRCO, CPU running
while loop from flash
—
1124
—
µA/MHz
Current consumption in EM1
mode with all peripherals dis-
abled, DCDC in Low Noise
DCM mode
I
EM1_DCM
38.4 MHz crystal
—
56
—
µA/MHz
38 MHz HFRCO
—
39
—
µA/MHz
26 MHz HFRCO
—
46
—
µA/MHz
1 MHz HFRCO
—
588
—
µA/MHz
Current consumption in EM1
mode with all peripherals dis-
abled and voltage scaling
enabled, DCDC in Low
Noise DCM mode
I
EM1_DCM_VS
19 MHz HFRCO
—
50
—
µA/MHz
1 MHz HFRCO
—
572
—
µA/MHz
BGM13S Blue Gecko
Bluetooth
®
SiP Module Data Sheet
Electrical Specifications
silabs.com
| Building a more connected world.
Rev. 1.0 | 22