User's Manual

Pin# and Name Pin Alternate Functionality / Description
Pin
#
Pin Name Analog Timers Communication Radio Other
20,
31
PF3
BUSAY [ADC0:
APORT1YCH19
ACMP0:
APORT1YCH19
ACMP1:
APORT1YCH19]
BUSBX [ADC0:
APORT2XCH19
ACMP0:
APORT2XCH19
ACMP1:
APORT2XCH19]
TIM0_CC0 #27
TIM0_CC1 #26
TIM0_CC2 #25
TIM0_CDTI0 #24
TIM0_CDTI1 #23
TIM0_CDTI2 #22
TIM1_CC0 #27
TIM1_CC1 #26
TIM1_CC2 #25
TIM1_CC3 #24 LE-
TIM0_OUT0 #27
LETIM0_OUT1 #26
PCNT0_S0IN #27
PCNT0_S1IN #26
US0_TX #27
US0_RX #26
US0_CLK #25
US0_CS #24
US0_CTS #23
US0_RTS #22
US1_TX #27
US1_RX #26
US1_CLK #25
US1_CS #24
US1_CTS #23
US1_RTS #22
LEU0_TX #27
LEU0_RX #26
I2C0_SDA #27
I2C0_SCL #26
FRC_DCLK #27
FRC_DOUT #26
FRC_DFRAME #25
MODEM_DCLK #27
MODEM_DIN #26
MODEM_DOUT #25
MODEM_ANT0 #24
MODEM_ANT1 #23
CMU_CLK1 #6
PRS_CH0 #3
PRS_CH1 #2
PRS_CH2 #1
PRS_CH3 #0
ACMP0_O #27
ACMP1_O #27
DBG_TDI #0
8,
17
VDD Radio power supply
34 RESETn
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.
11,
33
PD13
BUSCY [ADC0:
APORT3YCH5
ACMP0:
APORT3YCH5
ACMP1:
APORT3YCH5
IDAC0:
APORT1YCH5]
BUSDX [ADC0:
APORT4XCH5
ACMP0:
APORT4XCH5
ACMP1:
APORT4XCH5]
TIM0_CC0 #21
TIM0_CC1 #20
TIM0_CC2 #19
TIM0_CDTI0 #18
TIM0_CDTI1 #17
TIM0_CDTI2 #16
TIM1_CC0 #21
TIM1_CC1 #20
TIM1_CC2 #19
TIM1_CC3 #18 LE-
TIM0_OUT0 #21
LETIM0_OUT1 #20
PCNT0_S0IN #21
PCNT0_S1IN #20
US0_TX #21
US0_RX #20
US0_CLK #19
US0_CS #18
US0_CTS #17
US0_RTS #16
US1_TX #21
US1_RX #20
US1_CLK #19
US1_CS #18
US1_CTS #17
US1_RTS #16
LEU0_TX #21
LEU0_RX #20
I2C0_SDA #21
I2C0_SCL #20
FRC_DCLK #21
FRC_DOUT #20
FRC_DFRAME #19
MODEM_DCLK #21
MODEM_DIN #20
MODEM_DOUT #19
MODEM_ANT0 #18
MODEM_ANT1 #17
PRS_CH3 #12
PRS_CH4 #4
PRS_CH5 #3
PRS_CH6 #15
ACMP0_O #21
ACMP1_O #21
32 PD14
BUSCX [ADC0:
APORT3XCH6
ACMP0:
APORT3XCH6
ACMP1:
APORT3XCH6
IDAC0:
APORT1XCH6]
BUSDY [ADC0:
APORT4YCH6
ACMP0:
APORT4YCH6
ACMP1:
APORT4YCH6]
TIM0_CC0 #22
TIM0_CC1 #21
TIM0_CC2 #20
TIM0_CDTI0 #19
TIM0_CDTI1 #18
TIM0_CDTI2 #17
TIM1_CC0 #22
TIM1_CC1 #21
TIM1_CC2 #20
TIM1_CC3 #19 LE-
TIM0_OUT0 #22
LETIM0_OUT1 #21
PCNT0_S0IN #22
PCNT0_S1IN #21
US0_TX #22
US0_RX #21
US0_CLK #20
US0_CS #19
US0_CTS #18
US0_RTS #17
US1_TX #22
US1_RX #21
US1_CLK #20
US1_CS #19
US1_CTS #18
US1_RTS #17
LEU0_TX #22
LEU0_RX #21
I2C0_SDA #22
I2C0_SCL #21
FRC_DCLK #22
FRC_DOUT #21
FRC_DFRAME #20
MODEM_DCLK #22
MODEM_DIN #21
MODEM_DOUT #20
MODEM_ANT0 #19
MODEM_ANT1 #18
CMU_CLK0 #5
PRS_CH3 #13
PRS_CH4 #5
PRS_CH5 #4
PRS_CH6 #16
ACMP0_O #22
ACMP1_O #22
GPIO_EM4WU4
BGM113 Blue Gecko Bluetooth
®
Smart Module Data Sheet
Pin Definitions
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