EFR32FG12P432F Datasheet, PDF (143/183 Pages) Silicon Laboratories – EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet

GPIO Name
PI2
PI1
PI0
PF7
EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet
Pin Definitions
Analog
BUSADC0Y BU-
SADC0X
BUSADC0Y BU-
SADC0X
BUSADC0Y BU-
SADC0X
BUSAY BUSBX
Pin Alternate Functionality / Description
Timers
Communication
Radio
PCNT1_S0IN #4
PCNT1_S1IN #3
PCNT2_S0IN #4
PCNT2_S1IN #3
US2_TX #7 US2_RX
#6 US2_CLK #5
US2_CS #4
US2_CTS #3
US2_RTS #2
US3_TX #8 US3_RX
#7 US3_CLK #6
US3_CS #5
US3_CTS #4
US3_RTS #3
I2C1_SDA #4
I2C1_SCL #3
US2_TX #6 US2_RX
#5 US2_CLK #4
US2_CS #3
US2_CTS #2
US2_RTS #1
US2_TX #5 US2_RX
#4 US2_CLK #3
US2_CS #2
US2_CTS #1
US2_RTS #0
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
WTIM1_CC0 #31
WTIM1_CC1 #29
WTIM1_CC2 #27
WTIM1_CC3 #25 LE-
TIM0_OUT0 #31 LE-
TIM0_OUT1 #30
PCNT0_S0IN #31
PCNT0_S1IN #30
PCNT1_S0IN #20
PCNT1_S1IN #19
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
US2_TX #20
US2_RX #19
US2_CLK #18
US2_CS #17
US2_CTS #16
US2_RTS #15
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
MODEM_DOUT #29
MODEM_ANT0 #28
MODEM_ANT1 #27
Other
LES_ALTEX6
ETM_TCLK #2
LES_ALTEX5
LES_ALTEX4
CMU_CLKI0 #1
CMU_CLK0 #7
PRS_CH0 #7
PRS_CH1 #6
PRS_CH2 #5
PRS_CH3 #4
ACMP0_O #31
ACMP1_O #31
GPIO_EM4WU1
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