EFR32FG12P432F Datasheet, PDF (133/183 Pages) Silicon Laboratories – EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet

GPIO Name
PF0
PC4
PC1
PJ14
EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet
Pin Definitions
Analog
BUSBY BUSAX
BUSBY BUSAX
BUSAY BUSBX
BUSACMP1Y BU-
SACMP1X
Pin Alternate Functionality / Description
Timers
Communication
Radio
TIM0_CC0 #24
TIM0_CC1 #23
TIM0_CC2 #22
TIM0_CDTI0 #21
TIM0_CDTI1 #20
TIM0_CDTI2 #19
TIM1_CC0 #24
TIM1_CC1 #23
TIM1_CC2 #22
TIM1_CC3 #21
WTIM0_CDTI1 #30
WTIM0_CDTI2 #28
WTIM1_CC0 #24
WTIM1_CC1 #22
WTIM1_CC2 #20
WTIM1_CC3 #18 LE-
TIM0_OUT0 #24 LE-
TIM0_OUT1 #23
PCNT0_S0IN #24
PCNT0_S1IN #23
US0_TX #24
US0_RX #23
US0_CLK #22
US0_CS #21
US0_CTS #20
US0_RTS #19
US1_TX #24
US1_RX #23
US1_CLK #22
US1_CS #21
US1_CTS #20
US1_RTS #19
US2_TX #14
US2_RX #13
US2_CLK #12
US2_CS #11
US2_CTS #10
US2_RTS #9
LEU0_TX #24
LEU0_RX #23
I2C0_SDA #24
I2C0_SCL #23
FRC_DCLK #24
FRC_DOUT #23
FRC_DFRAME #22
MODEM_DCLK #24
MODEM_DIN #23
MODEM_DOUT #22
MODEM_ANT0 #21
MODEM_ANT1 #20
WTIM0_CC0 #24
WTIM0_CC1 #22
WTIM0_CC2 #20
WTIM0_CDTI0 #16
WTIM0_CDTI1 #14
WTIM0_CDTI2 #12
WTIM1_CC0 #8
WTIM1_CC1 #6
WTIM1_CC2 #4
WTIM1_CC3 #2
PCNT1_S0IN #17
PCNT1_S1IN #16
PCNT2_S0IN #17
PCNT2_S1IN #16
US3_TX #22
US3_RX #21
US3_CLK #20
US3_CS #19
US3_CTS #18
US3_RTS #17
I2C1_SDA #17
I2C1_SCL #16
WTIM0_CC0 #21
WTIM0_CC1 #19
WTIM0_CC2 #17
WTIM0_CDTI0 #13
WTIM0_CDTI1 #11
WTIM0_CDTI2 #9
WTIM1_CC0 #5
WTIM1_CC1 #3
WTIM1_CC2 #1
PCNT1_S0IN #14
PCNT1_S1IN #13
PCNT2_S0IN #14
PCNT2_S1IN #13
US3_TX #19
US3_RX #18
US3_CLK #17
US3_CS #16
US3_CTS #15
US3_RTS #14
I2C1_SDA #14
I2C1_SCL #13
PCNT1_S0IN #11
PCNT1_S1IN #10
PCNT2_S0IN #11
PCNT2_S1IN #10
US3_TX #16
US3_RX #15
US3_CLK #14
US3_CS #13
US3_CTS #12
US3_RTS #11
I2C1_SDA #11
I2C1_SCL #10
Other
PRS_CH0 #0
PRS_CH1 #7
PRS_CH2 #6
PRS_CH3 #5
ACMP0_O #24
ACMP1_O #24
DBG_SWCLKTCK
BOOT_TX
LES_ALTEX2
silabs.com | Building a more connected world.
Rev. 1.0 | 128