
Pin Alternate Functionality / Description
Pin #
Pin Name
Analog
Timers
Communication
Radio
Other
44
PF5
BUSAY [ADC0:
APORT1YCH21
ACMP0:
APORT1YCH21
ACMP1:
APORT1YCH21]
BUSBX [ADC0:
APORT2XCH21
ACMP0:
APORT2XCH21
ACMP1:
APORT2XCH21]
TIM0_CC0 #29
TIM0_CC1 #28
TIM0_CC2 #27
TIM0_CDTI0 #26
TIM0_CDTI1 #25
TIM0_CDTI2 #24
TIM1_CC0 #29
TIM1_CC1 #28
TIM1_CC2 #27
TIM1_CC3 #26 LE-
TIM0_OUT0 #29
LETIM0_OUT1 #28
PCNT0_S0IN #29
PCNT0_S1IN #28
US0_TX #29
US0_RX #28
US0_CLK #27
US0_CS #26
US0_CTS #25
US0_RTS #24
US1_TX #29
US1_RX #28
US1_CLK #27
US1_CS #26
US1_CTS #25
US1_RTS #24
LEU0_TX #29
LEU0_RX #28
I2C0_SDA #29
I2C0_SCL #28
FRC_DCLK #29
FRC_DOUT #28
FRC_DFRAME #27
MODEM_DCLK
#29 MODEM_DIN
#28 MO-
DEM_DOUT #27
MODEM_ANT0
#26 MO-
DEM_ANT1 #25
PRS_CH0 #5
PRS_CH1 #4
PRS_CH2 #3
PRS_CH3 #2
ACMP0_O #29
ACMP1_O #29
45
PF6
BUSAX [ADC0:
APORT1XCH22
ACMP0:
APORT1XCH22
ACMP1:
APORT1XCH22]
BUSBY [ADC0:
APORT2YCH22
ACMP0:
APORT2YCH22
ACMP1:
APORT2YCH22]
TIM0_CC0 #30
TIM0_CC1 #29
TIM0_CC2 #28
TIM0_CDTI0 #27
TIM0_CDTI1 #26
TIM0_CDTI2 #25
TIM1_CC0 #30
TIM1_CC1 #29
TIM1_CC2 #28
TIM1_CC3 #27 LE-
TIM0_OUT0 #30
LETIM0_OUT1 #29
PCNT0_S0IN #30
PCNT0_S1IN #29
US0_TX #30
US0_RX #29
US0_CLK #28
US0_CS #27
US0_CTS #26
US0_RTS #25
US1_TX #30
US1_RX #29
US1_CLK #28
US1_CS #27
US1_CTS #26
US1_RTS #25
LEU0_TX #30
LEU0_RX #29
I2C0_SDA #30
I2C0_SCL #29
FRC_DCLK #30
FRC_DOUT #29
FRC_DFRAME #28
MODEM_DCLK
#30 MODEM_DIN
#29 MO-
DEM_DOUT #28
MODEM_ANT0
#27 MO-
DEM_ANT1 #26
CMU_CLK1 #7
PRS_CH0 #6
PRS_CH1 #5
PRS_CH2 #4
PRS_CH3 #3
ACMP0_O #30
ACMP1_O #30
46
PF7
BUSAY [ADC0:
APORT1YCH23
ACMP0:
APORT1YCH23
ACMP1:
APORT1YCH23]
BUSBX [ADC0:
APORT2XCH23
ACMP0:
APORT2XCH23
ACMP1:
APORT2XCH23]
TIM0_CC0 #31
TIM0_CC1 #30
TIM0_CC2 #29
TIM0_CDTI0 #28
TIM0_CDTI1 #27
TIM0_CDTI2 #26
TIM1_CC0 #31
TIM1_CC1 #30
TIM1_CC2 #29
TIM1_CC3 #28 LE-
TIM0_OUT0 #31
LETIM0_OUT1 #30
PCNT0_S0IN #31
PCNT0_S1IN #30
US0_TX #31
US0_RX #30
US0_CLK #29
US0_CS #28
US0_CTS #27
US0_RTS #26
US1_TX #31
US1_RX #30
US1_CLK #29
US1_CS #28
US1_CTS #27
US1_RTS #26
LEU0_TX #31
LEU0_RX #30
I2C0_SDA #31
I2C0_SCL #30
FRC_DCLK #31
FRC_DOUT #30
FRC_DFRAME #29
MODEM_DCLK
#31 MODEM_DIN
#30 MO-
DEM_DOUT #29
MODEM_ANT0
#28 MO-
DEM_ANT1 #27
CMU_CLK0 #7
PRS_CH0 #7
PRS_CH1 #6
PRS_CH2 #5
PRS_CH3 #4
ACMP0_O #31
ACMP1_O #31
GPIO_EM4WU1
BGM11S Blue Gecko
Bluetooth
®
SiP Module Data Sheet
Pin Definitions
silabs.com
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