Data Sheet

GPIO Name Pin Alternate Functionality / Description
Analog Timers Communication Other
PB13
BUSAY
BUSBX
HFXTAL_P
TIM6_CC0
WTIM1_CC0 #0
PCNT2_S0IN #2
US0_CLK #4
US1_CTS
LEU0_TX #1
CMU_CLKI0 #3
PRS_CH7 #0
PB14
BUSBY
BUSAX
HFXTAL_N
TIM6_CC1
WTIM1_CC1
PCNT2_S1IN #2
US0_CS
US1_RTS
LEU0_RX #1
PRS_CH6 #1
PC4
BUSACMP0Y
BUSACMP0X
OPA0_P
TIM0_CC0 #5
TIM0_CDTI2 #3
TIM2_CC2
LETIM0_OUT0 #3
PCNT1_S0IN #3
US2_CLK #0
U0_TX #4
U1_CTS #4
I2C1_SDA #0
LES_CH4
PRS_CH18
GPIO_EM4WU6
PC5
BUSACMP0Y
BUSACMP0X
OPA0_N
TIM0_CC1 #5
LETIM0_OUT1 #3
PCNT1_S1IN #3
US2_CS #0
U0_RX #4
U1_RTS #4
I2C1_SCL #0
LES_CH5
PRS_CH19 #2
PD6
BUSADC0Y
BUSADC0X
ADC0_EXTP
VDAC0_EXT
ADC1_EXTP
OPA1_P
TIM1_CC0 #4
TIM6_CC2
WTIM0_CDTI2
WTIM1_CC0 #2
LETIM0_OUT0 #0
PCNT0_S0IN #3
US0_RTS #5
US1_RX #2
US2_CTS #5
US3_CTS #2
U0_RTS #5
I2C0_SDA #1
CMU_CLK2 #2
LES_ALTEX0
PRS_CH5
ACMP0_O #2
ETM_TD0 #0
PD8 BU_VIN WTIM1_CC2 #2 US2_RTS
CMU_CLK1 #1
PRS_CH12 #2
ACMP2_O
PE5
BUSCY
BUSDX
LCD_COM1
TIM3_CC0 #3
TIM3_CC2 #2
TIM5_CC1 #0
TIM6_CDTI1
WTIM0_CC1 #0
WTIM1_CC2 #4
US0_CLK #1
US1_CLK #6
US3_CTS #1
U1_RTS #3
I2C0_SCL #7
PRS_CH17 #2
PE6
BUSDY
BUSCX
LCD_COM2
TIM3_CC1 #3
TIM5_CC2 #0
TIM6_CDTI2
WTIM0_CC2 #0
WTIM1_CC3
US0_RX
US3_TX #1
PRS_CH6 #2
WGM160P Wi-Fi
®
Module Data Sheet
Pin Descriptions
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