VCC1PF0-RX-SDA-OSCIN2PA5-ADC5/PF1-NSS-TX-SCL-OSCOUT3PA0-MISO-CTS-PWM-ADC0/PF2-NRST4PA1-SCK-RTS-PWM-ADC15PA6-MISO-CK-ADC66PA7-MOSI-TX-PWM-ADC77PA13-MISO-RX-PWM-SWD8PA14-TX-SWC/PB3-PWM9GND10EP11