Use the exact model number including suffix (e.g., ME745C6G) to match your IC’s package and temperature range.
The ME745 MCU comes in a 144-pin QFP (Quad Flat Package) and has a total of 144 pins. These pins can be categorized into several groups: me745 pinout free
This connector usually handles the main engine sensors and actuator inputs. Power - Permanent +12V A2 Power - Ground (GND) A3 Injector 1 Control A4 Injector 2 Control A5 Injector 3 Control A6 Injector 4 Control A20 Ignition Coil 1-4 Control A21 Ignition Coil 2-3 Control A22 Fuel Pump Relay Control Connector B (48 Pins - Often Grey/Black) Use the exact model number including suffix (e