PA15A1PA14-BOOT0A2PB5A3PB7A4PC14-OSC32_INA5PA12[PA10]B1PA13B2PB6B3PB8B4PC15-OSC32_OUTB5PA11[PA9]C1PA6C2PA3C3PA0C4VDD/VDDAC5PA8D1PA7D2PA4D3PA1D4VSS/VSSAD5PB1E1PB0E2PA5E3PA2E4PF2-NRSTE5