LFXTAL_P LFXTAL_N HFXTAL_P HFXTAL_N U1A 1 2 3 7 8 10 12 13 PA0 / I2C0_SDA #0 / TIM0_CC0 #0,1 PA1 / CMU_CLK1 / I2C0_SCL #0 / TIM0_CC1 #0,1 PA2 / CMU_CLK0 / TIM0_CC2 #0,1 PB7 / LFXTAL_P / US1_CLK PB8 / LFXTAL_N / US1_CS PB11 / DAC0_OUT0/OPAMP_OUT0 / LETIM0_OUT0 #1 PB13 / HFXTAL_P / LEU0_TX #1 PB14 / HFXTAL_N / LEU0_RX #1 EFM32G200F16 U1B PC0 / ACMP0_CH0 / PCNT0_S0IN #2 / US1_TX PC1 / ACMP0_CH1 / PCNT0_S1IN #2 / US1_RX PC13 / ACMP1_CH5 / PCNT0_S0IN #0 / TIM0_CDTI0 #1,3 / TIM1_CC0 #0 PC14 / ACMP1_CH6 / PCNT0_S1IN #0 / TIM0_CDTI1 #1,3 / TIM1_CC1 #0 PC15 / ACMP1_CH7 / DBG_SWO #1 / TIM0_CDTI2 #1,3 / TIM1_CC2 #0 PD4 / ADC0_CH4 / LEU0_TX #0 PD5 / ADC0_CH5 / LEU0_RX #0 PD6 / ADC0_CH6 / I2C0_SDA #1 / LETIM0_OUT0 #0 PD7 / ADC0_CH7 / I2C0_SCL #1 / LETIM0_OUT1 #0 5 6 22 23 24 16 17 18 19 EFM32G200F16 DBG_SWCLK DBG_SWDIO DBG_SWO 29 30 31 32 25 26 27 U1C PE10 / TIM1_CC0 #1 / US0_TX PE11 / TIM1_CC1 #1 / US0_RX PE12 / TIM1_CC2 #1 / US0_CLK PE13 / ACMP0_O / US0_CS PF0 / DBG_SWCLK #0,1 / LETIM0_OUT0 #2 PF1 / DBG_SWDIO #0,1 / LETIM0_OUT1 #2 PF2 / ACMP1_O / DBG_SWO #0 EFM32G200F16 

Power supply decoupling Refer to app note AN0002 MCUDBG_#RESET R1 100R 1 2 SW1 3 4 GND VMCU L1 1 2 BLM21B102S R2 1R C13 100N GND C12 10U C11 C10 10N 10N U1D 9 RESETn DECOUPLE 15 11 AVDD_0 AVDD_2 VDD_DREG IOVDD_1 IOVDD_3 IOVDD_5 VSS_PAD EFM32G200F16 21 20 4 14 28 33 C5 1U GND VMCU C6 C7 C8 100N 100N 100N C9 10U GND GND High/low frequency clock Refer to app note AN0016 Debug interface LFXTAL_P LFXTAL_N HFXTAL_P HFXTAL_N X1 2 1 32.768kHz 12.5pF C1 22P C2 22P X2 2 1 32Mhz 8pF C3 12P C4 12P GND GND DBG_SWDIO DBG_SWCLK DBG_SWO MCUDBG_#RESET VMCU P1 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 HEADER_2X10_2.54MM_TH GND