EFM32G Data Sheet
Pin Definitions
BGA112 Pin# and
Name
Pin Alternate Functionality / Description
Timers Communication
Pin # Pin Name
Analog
EBI
Other
K5
K6
PA11
Reset input, active low.To apply an external reset source to this pin, it is required to only drive this pin low during
reset, and let the internal pull-up ensure that reset is released.
RESETn
K7
K8
AVSS_1 Analog ground 1.
AVDD_2 Analog power supply 2.
AVDD_1 Analog power supply 1.
AVSS_0 Analog ground 0.
K9
K10
ADC0_CH
TIM0_CC0 #3
PCNT2_S1IN #0
K11
L1
PD1
1
US1_RX #1
US1_CS #0
US2_CS #0
PB8
PC5
LFXTAL_N
ACMP0_C
H5
LETIM0_OUT1 #3
PCNT1_S1IN #0
L2
L3
L4
PA14
TIM2_CC2 #1
IOVDD_1 Digital IO power supply 1.
DAC0_OU
L5
PB11
T0
LETIM0_OUT0 #1
LETIM0_OUT1 #1
DAC0_OU
L6
L7
L8
PB12
T1
AVSS_2 Analog ground 2.
HFXTAL_
PB13
P
LEU0_TX #1
LEU0_RX #1
HFXTAL_
L9
PB14
N
L10
L11
AVDD_0 Analog power supply 0.
ADC0_CH
PD0
0
PCNT2_S0IN #0
US1_TX #1
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