VBAT1PC13-TAMPER-RTC2PC14-OSC32_IN3PC15-OSC32_OUT4PD0 OSC_IN5PD1 OSC_OUT6NRST7PC08PC19PC210PC311VSSA12VDDA13PA0-WKUP14PA115PA216PA317VSS_418VDD_419PA420PA521PA622PA723PC424PC525PB026PB127PB2BOOT128PB1029PB1130VSS_131VDD_132PB1233PB1334PB1435PB1536PC637PC738PC839PC940PA841PA942PA1043PA1144PA1245PA1346VSS_247VDD_248PA1449PA1550PC1051PC1152PC1253PD254PB355PB456PB557PB658PB759BOOT060PB861PB962VSS_363VDD_364