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EFR32BG1V132F256 Datasheet, PDF (19/94 Pages) Silicon Laboratories – ConfidentialEFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family | |||
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EFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family Data Sheet
Electrical Specifications
4.1.4.2 Current Consumption 3.3 V using DC-DC Converter
Confidential Unless otherwise indicated, typical conditions are: VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD = 1.8 V DC-DC
output. TOP = 25 °C. Minimum and maximum values in this table represent the worst conditions across supply voltage and process
variation at TOP = 25 °C. See Figure 5.2 EFR32BG1 Typical Application Circuit: Configuration with DC-DC converter (PAVDD from
VDCDC) on page 64.
Table 4.5. Current Consumption 3.3V with DC-DC
Parameter
Symbol
Current consumption in EM0
Active mode with all periph-
erals disabled, DCDC in Low
Noise DCM mode1.
IACTIVE
Current consumption in EM0
Active mode with all periph-
erals disabled, DCDC in Low
Noise CCM mode3.
Current consumption in EM1 IEM1
Sleep mode with all peripher-
als disabled, DCDC in Low
Noise DCM mode1.
Current consumption in EM1
Sleep mode with all peripher-
als disabled, DCDC in Low
Noise CCM mode3.
Current consumption in EM2 IEM2
Deep Sleep mode. DCDC in
Test Condition
Min
Typ
Max
Unit
38.4 MHz crystal, CPU running
â
88
â
μA/MHz
while loop from flash2
38 MHz HFRCO, CPU running
â
63
â
μA/MHz
Prime from flash
38 MHz HFRCO, CPU running
â
71
â
μA/MHz
while loop from flash
38 MHz HFRCO, CPU running
â
78
â
μA/MHz
CoreMark from flash
26 MHz HFRCO, CPU running
â
76
â
μA/MHz
while loop from flash
38.4 MHz crystal, CPU running
â
98
â
μA/MHz
while loop from flash2
38 MHz HFRCO, CPU running
â
75
â
μA/MHz
Prime from flash
38 MHz HFRCO, CPU running
â
81
â
μA/MHz
while loop from flash
38 MHz HFRCO, CPU running
â
88
â
μA/MHz
CoreMark from flash
26 MHz HFRCO, CPU running
â
94
â
μA/MHz
while loop from flash
38.4 MHz crystal2
â
49
â
μA/MHz
38 MHz HFRCO
â
32
â
μA/MHz
26 MHz HFRCO
â
38
â
μA/MHz
38.4 MHz crystal2
â
61
â
μA/MHz
38 MHz HFRCO
â
45
â
μA/MHz
26 MHz HFRCO
â
58
â
μA/MHz
Full RAM retention and RTCC
â
2.5
â
μA
running from LFXO
Low Power mode4.
4 kB RAM retention and RTCC
â
2.3
â
μA
running from LFRCO
Current consumption in EM3 IEM3
Stop mode
Full RAM retention and CRYO-
â
2.1
â
μA
TIMER running from ULFRCO
Current consumption in
IEM4
EM4H Hibernate mode
128 byte RAM retention, RTCC
â
0.86
â
μA
running from LFXO
128 byte RAM retention, CRYO-
â
0.58
â
μA
TIMER running from ULFRCO
128 byte RAM retention, no RTCC
â
0.58
â
μA
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