EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
4.1.5.4 Current Consumption Using Radio 3.3 V with DC-DC
Unless otherwise indicated, typical conditions are: VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD = 1.8 V. T = 25
°C. Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.
Table 4.8. Current Consumption Using Radio 3.3 V with DC-DC
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Current consumption in re-
ceive mode, active packet
reception (MCU in EM1 @
38.4 MHz, peripheral clocks
disabled), T ≤ 85 °C
IRX_ACTIVE
500 kbit/s, 2GFSK, F = 915 MHz,
Radio clock prescaled by 4
—
9.3
10.2
mA
38.4 kbit/s, 2GFSK, F = 868 MHz,
Radio clock prescaled by 4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.6
8.6
8.6
8.6
8.4
9.2
9.3
9.5
10.6
10.3
—
10.2
10.2
10.2
10.2
10.2
—
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
38.4 kbit/s, 2GFSK, F = 490 MHz,
Radio clock prescaled by 4
50 kbit/s, 2GFSK, F = 433 MHz,
Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 315 MHz,
Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 169 MHz,
Radio clock prescaled by 4
125 kbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
500 kbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
1 Mbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
2 Mbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
802.15.4 receiving frame, F = 2.4
GHz, Radio clock prescaled by 3
—
Current consumption in re-
ceive mode, active packet
reception (MCU in EM1 @
38.4 MHz, peripheral clocks
disabled), T > 85 °C
IRX_ACTIVE_HT
500 kbit/s, 2GFSK, F = 915 MHz,
Radio clock prescaled by 4
13
38.4 kbit/s, 2GFSK, F = 868 MHz,
Radio clock prescaled by 4
—
13
38.4 kbit/s, 2GFSK, F = 490 MHz,
Radio clock prescaled by 4
—
13
50 kbit/s, 2GFSK, F = 433 MHz,
Radio clock prescaled by 4
—
13
38.4 kbit/s, 2GFSK, F = 315 MHz,
Radio clock prescaled by 4
—
13
38.4 kbit/s, 2GFSK, F = 169 MHz,
Radio clock prescaled by 4
—
13
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