VBAT1PC13-TAMPER-RTC2PC14-OSC32_IN3PC15-OSC32_OUT4PD0-OSC_IN5PD1-OSC_OUT6NRST7VSS_A8VDD_A9PA0_WKUPUSART2_CTSADC12_IN0TIM2_CH1_ETR10PA1USART2_RTSADC12_IN1TIM2_CH211PA2USART2_TXADC12_IN2TIM2_CH312PA3USART2_RXADC12_IN3TIM2_CH413PA4SPI1_NSSUSART2_CKADC12_IN414PA5SPI1_SCKADC12_IN515PA6SPI1_MISOADC12_IN6TIM3_CH116PA7SPI1_MOSIADC12_IN7TIM3_CH217PB0ADC12_IN8TIM3_CH318PB1ADC12_IN9TIM3_CH419PB2BOOT120PB10I2C2_SCLUSART3_TX21PB11I2C2_SDAUSART3_RX-22VSS_123VDD_124PB12SPI2_NSSI2C2_SMBAUSART3_CKTIM1_BKIN25PB13SPI2_SCKUSART3_CTSTIM1_CH1N26PB14SPI2_MISOUSART3_RTSTIM1_CH2N27PB15SPI2_MOSITIM1_CH3N28PA8USART1_CKTIM1_CH1MCO29PA9USART1_TXTIM1_CH230PA10USART1_RXTIM1_CH331PA11USART1_CTSCAN_RXTIM1_CH4USBDM32PA12USART1_RTSCAN_TXTIM1_ETRUSBDP33PA13JTMSSWDIO34VSS_235VDD_236PA14JTCKSWCLK37PA15JTDI38PB3JTDO39PB4NJTRST40PB5I2C1_SMBA41PB6I2C1_SCLTIM4_CH142PB7I2C1_SDATIM4_CH243BOOT044PB8TIM4_CH345PB9TIM4_CH446VSS_347VDD_348