NRST1OSCIN/PA12OSCOUT/PA23VSS4VCAP5VDD6[SPI_NSS]TM2_CH3/(HS)PA37[TIM1_BKIN]I2C_SDA(T)PB58[ADC_ETR]I2C_SCL/(T)PB49[TIM1_CH1N][TLI]TIM1_CH3/(HS)PC310PC4(HS)/TIM1_CH4/CLK_CCO/AIN2[TIM1CH2N]11PC5(HS)/SPI_SCK[TIM2_CH1]12PC6(HS)/SPI_MOSI[TIM1_CH1]13PC7(HS)/SPI_MISO[TIM1_CH2]14PD1(HS)SWIM15PD2(HS)/AN3[TIM2_CH3)16PD3(HS)AIN4/TM2_CH2/ADC_ETR17PD4(HS]BEEP/TIM2_CH1/UART1_CK18PD5(HS)AIN5/UART1_TX19PD6(HS)/AIN6/UART1_RX20