EFR32BG1 Datasheet, PDF (111/163 Pages) Silicon Laboratories – Home and Building Automation

QFN48 Pin# and
Name
Pin
#
Pin Name
19
PD10
20
PD11
21
PD12
Analog
BUSCX
BUSDY
BUSCY
BUSDX
BUSCX
BUSDY
EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet
Pin Definitions
Pin Alternate Functionality / Description
Timers
Communication
Radio
Other
TIM0_CC0 #18
TIM0_CC1 #17
TIM0_CC2 #16
TIM0_CDTI0 #15
TIM0_CDTI1 #14
TIM0_CDTI2 #13
TIM1_CC0 #18
TIM1_CC1 #17
TIM1_CC2 #16
TIM1_CC3 #15 LE-
TIM0_OUT0 #18
LETIM0_OUT1 #17
PCNT0_S0IN #18
PCNT0_S1IN #17
TIM0_CC0 #19
TIM0_CC1 #18
TIM0_CC2 #17
TIM0_CDTI0 #16
TIM0_CDTI1 #15
TIM0_CDTI2 #14
TIM1_CC0 #19
TIM1_CC1 #18
TIM1_CC2 #17
TIM1_CC3 #16 LE-
TIM0_OUT0 #19
LETIM0_OUT1 #18
PCNT0_S0IN #19
PCNT0_S1IN #18
TIM0_CC0 #20
TIM0_CC1 #19
TIM0_CC2 #18
TIM0_CDTI0 #17
TIM0_CDTI1 #16
TIM0_CDTI2 #15
TIM1_CC0 #20
TIM1_CC1 #19
TIM1_CC2 #18
TIM1_CC3 #17 LE-
TIM0_OUT0 #20
LETIM0_OUT1 #19
PCNT0_S0IN #20
PCNT0_S1IN #19
US0_TX #18
US0_RX #17
US0_CLK #16
US0_CS #15
US0_CTS #14
US0_RTS #13
US1_TX #18
US1_RX #17
US1_CLK #16
US1_CS #15
US1_CTS #14
US1_RTS #13
LEU0_TX #18
LEU0_RX #17
I2C0_SDA #18
I2C0_SCL #17
US0_TX #19
US0_RX #18
US0_CLK #17
US0_CS #16
US0_CTS #15
US0_RTS #14
US1_TX #19
US1_RX #18
US1_CLK #17
US1_CS #16
US1_CTS #15
US1_RTS #14
LEU0_TX #19
LEU0_RX #18
I2C0_SDA #19
I2C0_SCL #18
US0_TX #20
US0_RX #19
US0_CLK #18
US0_CS #17
US0_CTS #16
US0_RTS #15
US1_TX #20
US1_RX #19
US1_CLK #18
US1_CS #17
US1_CTS #16
US1_RTS #15
LEU0_TX #20
LEU0_RX #19
I2C0_SDA #20
I2C0_SCL #19
FRC_DCLK #18
FRC_DOUT #17
FRC_DFRAME #16
MODEM_DCLK #18
MODEM_DIN #17
MODEM_DOUT #16
MODEM_ANT0 #15
MODEM_ANT1 #14
FRC_DCLK #19
FRC_DOUT #18
FRC_DFRAME #17
MODEM_DCLK #19
MODEM_DIN #18
MODEM_DOUT #17
MODEM_ANT0 #16
MODEM_ANT1 #15
FRC_DCLK #20
FRC_DOUT #19
FRC_DFRAME #18
MODEM_DCLK #20
MODEM_DIN #19
MODEM_DOUT #18
MODEM_ANT0 #17
MODEM_ANT1 #16
CMU_CLK1 #4
PRS_CH3 #9
PRS_CH4 #1
PRS_CH5 #0
PRS_CH6 #12
ACMP0_O #18
ACMP1_O #18
PRS_CH3 #10
PRS_CH4 #2
PRS_CH5 #1
PRS_CH6 #13
ACMP0_O #19
ACMP1_O #19
PRS_CH3 #11
PRS_CH4 #3
PRS_CH5 #2
PRS_CH6 #14
ACMP0_O #20
ACMP1_O #20
silabs.com | Building a more connected world.
Rev. 1.1 | 106