
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Note:
1. CMU_HFXOCTRL_LOWPOWER=0.
2. CMU_LFRCOCTRL_ENVREF = 1, CMU_LFRCOCTRL_VREFUPDATE = 1
4.1.4.4 Current Consumption Using Radio
Unless otherwise indicated, typical conditions are: VBATT = 3.3 V. T = 25 °C. DC-DC on. Minimum and maximum values in this table
represent the worst conditions across process variation at T = 25 °C.
Table 4.7. Current Consumption Using Radio
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
I
RX_ACTIVE
125 kbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
9.4
—
mA
500 kbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
9.4
—
mA
1 Mbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
9.7
—
mA
2 Mbit/s, 2GFSK, F = 2.4 GHz,
Radio clock prescaled by 4
—
10.5
—
mA
802.15.4 receiving frame, F = 2.4
GHz, Radio clock prescaled by 3
—
10.4
—
mA
Current consumption in re-
ceive mode, listening for
packet (MCU in EM1 @ 38.4
MHz, peripheral clocks disa-
bled), T ≤ 85 °C
I
RX_LISTEN
125 kbit/s, 2GFSK, F = 2.4 GHz,
No radio clock prescaling
—
10.4
—
mA
500 kbit/s, 2GFSK, F = 2.4 GHz,
No radio clock prescaling
—
10.4
—
mA
1 Mbit/s, 2GFSK, F = 2.4 GHz, No
radio clock prescaling
—
10.7
—
mA
2 Mbit/s, 2GFSK, F = 2.4 GHz, No
radio clock prescaling
—
11.5
—
mA
802.15.4, F = 2.4 GHz, No radio
clock prescaling
—
12.0
—
mA
Current consumption in
transmit mode (MCU in EM1
@ 38.4 MHz, peripheral
clocks disabled), T ≤ 85 °C
I
TX
F = 2.4 GHz, CW, 0 dBm output
power, Radio clock prescaled by 3
—
8.9
—
mA
F = 2.4 GHz, CW, 0 dBm output
power, Radio clock prescaled by 1
—
9.7
—
mA
F = 2.4 GHz, CW, 10 dBm output
power
—
34.7
—
mA
F = 2.4 GHz, CW, 18 dBm output
power, PAVDD connected directly
to external 3.3V supply
—
122.7
—
mA
MGM13S Mighty Gecko SiP Module Data Sheet
Electrical Specifications
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