EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Current consumption in EM2 IEM2_VS
mode, with voltage scaling
enabled, DCDC in LP mode4
Full 64 kB RAM retention and
RTCC running from LFXO
—
1.4
—
µA
Full 64 kB RAM retention and
RTCC running from LFRCO
—
—
—
1.5
2.0
1.3
—
—
—
µA
µA
µA
Full 64 kB RAM retention and
PRORTCC running from PLFRCO
1 bank RAM retention and RTCC
running from LFRCO5
1 bank RAM retention and
PRORTCC running from PLFRCO
—
—
1.9
—
—
µA
µA
Current consumption in EM3 IEM3_VS
mode, with voltage scaling
enabled
Full 64 kB RAM retention and
CRYOTIMER running from ULFR-
CO
1.14
Current consumption in
EM4H mode, with voltage
scaling enabled
IEM4H_VS
128 byte RAM retention, RTCC
running from LFXO
—
—
0.75
0.44
—
—
µA
µA
128 byte RAM retention, CRYO-
TIMER running from ULFRCO
128 byte RAM retention, no RTCC
No RAM retention, no RTCC
—
—
0.42
0.07
—
—
µA
µA
Current consumption in
EM4S mode
IEM4S
Note:
1. DCDC Low Noise DCM Mode = Light Drive (PFETCNT=NFETCNT=3), F=3.0 MHz (RCOBAND=0), ANASW=DVDD.
2. CMU_HFXOCTRL_LOWPOWER=0.
3. DCDC Low Noise CCM Mode = Light Drive (PFETCNT=NFETCNT=3), F=6.4 MHz (RCOBAND=4), ANASW=DVDD.
4. DCDC Low Power Mode = Medium Drive, LPOSCDIV=1, LPCMPBIASEM234H=0, LPCLIMILIMSEL=1, ANASW=DVDD.
5. CMU_LFRCOCTRL_ENVREF = 1, CMU_LFRCOCTRL_VREFUPDATE = 1
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