EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
4.1.5.3 Current Consumption 1.8 V without DC-DC Converter
Unless otherwise indicated, typical conditions are: VREGVDD = AVDD = DVDD = RFVDD = PAVDD = 1.8 V. T = 25 °C. DCDC is off.
Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.
Table 4.7. Current Consumption 1.8 V without DC-DC Converter
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Current consumption in EM0 IACTIVE
mode with all peripherals dis-
abled
38.4 MHz crystal, CPU running
while loop from flash1
—
128
—
µA/MHz
38 MHz HFRCO, CPU running
Prime from flash
—
—
—
—
—
—
—
—
97
98
—
—
—
—
—
—
—
—
µA/MHz
µA/MHz
µA/MHz
µA/MHz
µA/MHz
µA/MHz
µA/MHz
µA/MHz
38 MHz HFRCO, CPU running
while loop from flash
38 MHz HFRCO, CPU running
CoreMark from flash
119
100
243
86
26 MHz HFRCO, CPU running
while loop from flash
1 MHz HFRCO, CPU running
while loop from flash
Current consumption in EM0 IACTIVE_VS
mode with all peripherals dis-
abled and voltage scaling
enabled
19 MHz HFRCO, CPU running
while loop from flash
1 MHz HFRCO, CPU running
while loop from flash
206
76
38.4 MHz crystal1
38 MHz HFRCO
26 MHz HFRCO
1 MHz HFRCO
19 MHz HFRCO
1 MHz HFRCO
Current consumption in EM1 IEM1
mode with all peripherals dis-
abled
—
—
—
—
—
47
48
—
—
—
—
—
µA/MHz
µA/MHz
µA/MHz
µA/MHz
µA/MHz
191
43
Current consumption in EM1 IEM1_VS
mode with all peripherals dis-
abled and voltage scaling
enabled
163
Current consumption in EM2 IEM2_VS
mode, with voltage scaling
enabled
Full 64 kB RAM retention and
RTCC running from LFXO
—
—
—
—
1.8
2.0
2.7
1.6
—
—
—
—
µA
µA
µA
µA
Full 64 kB RAM retention and
RTCC running from LFRCO
Full 64 kB RAM retention and
PRORTCC running from PLFRCO
1 bank (16 kB) RAM retention and
RTCC running from LFRCO2
1 bank (16 kB) RAM retention and
PRORTCC running from PLFRCO
—
—
2.5
—
—
µA
µA
Current consumption in EM3 IEM3_VS
mode, with voltage scaling
enabled
Full 64 kB RAM retention and
CRYOTIMER running from ULFR-
CO
1.43
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