OpenECU MODULE COMPARISON

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M670 with FPGA M360 M580 M560 S090 M110 M221 M670 M250 M220
Status Released Released Released Released Released Released Released Released Released
Processor MPC5674F MPC5534 SPC5746 MPC5534 None MPC5534 MPC5534 MPC5674F MPC5534 MPC5534
Clock Rate 264MHz 80MHz 160MHz 80MHz 80MHz 80MHz 264MHz 80MHz 80MHz
Code Space 3 mB 512KB up to 3MB 512KB 512KB up to 768KB 3 mB 512KB 512KB
RAM Space 128KB 32KB up to 256kB 64KB up to 64KB up to 832KB 128KB 64KB 64KB
Calibration Space 128KB 32KB up to 256kB 256KB up to 64KB up to 256KB 128KB 256KB 256KB
Actuator Supplies 2x Vbatt @ 10A Up to 8 solenoids up to 10A each, 1 40A BLDC motor, 1 40A brushed motor 2x Vbatt @ 10A 1x 20A 1x 15A
Sensor Supplies 4x 5V @ 250mA 1x 5V@250mA 2x 5V @ 200mA 4x 5V@250mA (VM) 2x 5V@1A 1x 5V@250mA 1x 5V@250mA 4x 5V @ 250mA 2x 5V@250mA (VM) 1x 5V@250mA (VM)
Input Pins 54 3 40 33 19 9 22 54 20 23
Output Pins 49 4 50 14 27 14 15 49 11 13
Communications 4x CAN 2.0 Up to 4x CAN 2.0, 2x LIN, 3x SENT Rx, 4x SENT Tx 4 x CAN 2.0 to main micro, 1x CAN to Secondary 2x CAN 2.0 2x CAN 2.0, 3x SENT Rx, 4x SENT Tx 2x CAN 2.0 4x CAN 2.0 2x CAN 2.0 2x CAN 2.0
Single-ended 32 x 12-bit Up to 9x 28 18x 12-bit unsigned (+ 2x selectable from #) Up to 9x 32 x 12-bit 6x 12-bit unsigned (+ 6x selectable from # ) 12x 12-bit unsigned
Differential 0 1x 12-bit unsigned (2x&) 0
RTD Sensor 4 Up to 2 3x 12-bit unsigned Up to 2 4 7x 12-bit unsigned
Thermocouple (type K)
Knock Sensor (differential) 2 2
Lambda Sensor (HEGO) 4x HEGO or 2x UEGO & 2x HEGO 4x HEGO or 2x UEGO & 2x HEGO
Ignition Sense 1 1 1 1 1 1 1 1
Digital 5 Up to 9x 12 4x 0V to 5V: 2 motor direction, 2 solenoid enable Up to 9x 5
Digital, Frequency, PWM 3 Up to 9x 3 9x 0V to Vpwr 15x 0V to 5V: 4 motor speed, 8 solenoid control, 3 BLDC Hall sensor Up to 9x 14 3 6x 0V to Vpwr (#) 5x 0V to Vpwr
Digital, Frequency, TLE4953
Digital, Frequency, Quadrature, TLE4953
Cam Shaft (VR/Hall single-ended) 4x Hall only 4x Hall only 2x +/-200V
Crank Shaft (VR/Hall differential) 1x Hall (VR option) 1 1x Hall (VR option) 1x +/- 200V
Cam/Crank/Wheel (VR single-ended)
H-Bridge or 2x high + low side (SM, VM, CM, CTM) 1x 5A full-bridge & 2x 10A full-bridge or 4 x 10A half-bridge 4 4x high side solenoid up to 10A 1x 5A full-bridge & 2x 10A full-bridge or 4 x 10A half-bridge 2x 8A
H-Bridge 1x Brushed DC motor drive, 1x 3-phase sensored BLDC motor drive 1x 5A
Low side GP, PWM (SM, VM, CM, CTM) 4x low side solenoid up to 10A 1x 10A 1x 2A (+ 3x 5A selectable from $ ) 1x 15A
Low side GP, PWM (SM, VM, CTM) 9x 0.2/0.5A lamp & relay 4x 2A 4x 8A 4x 5A 9x 0.2/0.5A lamp & relay
Low side GP, PWM (SM, VM) 13 2x 100mA 1x 500mA 2x 100mA 2x 250mA 6x 2A
Low side GP, PWM, Stepper (SM)
Low side GP, PWM, Stepper (VM)
Low side GP, Spark (SM, VM, CTM) 8x Smart Coil only 8x Smart Coil only 1x 8A
Low side GP, Injector (SM, VM, CM) 8x software programmable waveform peak and hold 10 x 4A Peak/ 1A Hold 8x software programmable waveform peak and hold 3x 5A peak/ 2A hold ($)
Low side GP, Injector (SM, VM)
Low side GP 1x 8A, 2x6A peak/ 4A hold Up to 7 20 Up to 7 1x 8A, 2x6A peak/ 4A hold
Constant Current (Switching) 8x 2A 8x 2A
Internal Features 2 x 25A peak high side injector bank supply with boost. Daughter board slot Unique ignition switch to wake ECU, Wake on CAN (1 channel), Input protection: overvoltage & reverse voltage, Output protection: short to battery & short to ground, Software configurable delayed power off, Unique pin to enable ECU reprogramming, Unique pin to indicate ECU program status Partial Networking. Wake on CAN (2 channels). Wake on digital/PWM input. Pilot and CC2 pins. Daughter Board slot 3-axis Accelerometer 3-axis Gyroscope Unique ignition switch to wake ECU, Wake on CAN (1 channel), Input protection: overvoltage & reverse voltage, Output protection: short to battery & short to ground, Software configurable delayed power off, Unique pin to enable ECU reprogramming, Unique pin to indicate ECU program status 2 x 25A peak high side injector bank supply with boost. Daughter board slot Daughter board slot
Optional Features 120W Injector boost power supply 128K EEPROM Watchdog processor CAN Wakeup 120W Injector boost power supply 128K EEPROM Watchdog processor CAN wakeup
Dimensions (mm) 266 x 299 x 56.5mm 207mm x 104mm x 45mm (W x D x H) 225x205x45mm (WxDxH) 238 x 212 x 56 236x196x46 137 x 130 x 42 mm (W x H x D) 155 x 115 x 39 266 x 299 x 56.5mm 228x158x50 186x116x54
Material Aluminum Plastic (PPA GF33) Aluminum Aluminum Aluminum Plastic (PPA GF33) Aluminum Aluminum Aluminum Aluminum
Weight 2.5kg 0.54kg 1.1kg 1.4Kg 350g 1.0kg (est) 2.5kg 1.02Kg 520g
Connectors Molex CMC 154pin 1x23 AMP Molex 112pin (1x48, 2x32) 2x 40 2x 46 2 x 20pin (Molex MX-150) 1 x 46 pin Molex CMC 154pin 1x 46 1x 46
Vibration ISO 16750-3 IEC 60068-2-64 ISO 16750 chassis mount 6g Random RMS ISO 16750 - 3 6g random RMS ISO 16750-3 Ford IIIB - Severe (On or Near Suspension Mounting Points) TBC
Environmental Protection IP69K IP69K & IPx8 Sealed/Gore vent IP69K Sealed / Gore Vent IP68 Hermetic Seal IP65 IP67 - Sealed IP67 Sealed / Gore Vent IP69K IP67 Sealed/Gore-tex® vent IP67
Location Engine Compartment/ Chassis Engine compartment - chassis mount Chassis/Passenger Compartment Engine Compartment/ Chassis Under-hood/ chassis Engine compartment - chassis mount Engine Compartment/ Chassis Engine Compartment/ Chassis Engine Compartment/ Chassis Engine Compartment/ Chassis
Supply Voltage (normal operation) 12V or 24V 6 to 36V 6.5 - 18V 7 – 36V 9 - 18V 6 to 36V 12-24V 12V or 24V 6.5 - 36V 6.5 - 36V