OpenECU M110

The M110 OpenECU is a multi-purpose controller designed to support a wide range of light, commercial, and off-highway vehicle applications. Its applications could be a CAN gateway, a CAN I/O expansion, a SENT-based sensor spoofing (SENT to Analog), a SENT to CAN gateway, a supervisory control, or a smart relay driver functions.   Designed to allow for circuit customisation to meet specific needs, the M110 combines a configurable I/O set, robust electrical protection, and the user friendly OpenECU™ Simulink application interface, making it well suited as a rapid prototyping platform that can be carried through to volume production using the same proven hardware.

It includes a 32-bit Freescale SPC5534 microprocessor, up to two CAN 2.0 channels, three SENT receive and four SENT transmit channels, together with multiple digital, frequency, analog, RTD, and thermistor inputs and multiple digital and PWM outputs. It has comprehensive electrical safeguards including protection against double and reverse battery, load dump, and overcurrent on outputs, plus open and short circuit detection on outputs which allow the controller to operate reliably. 

The M110 is programmed using MATLAB/Simulink tools that significantly speed up algorithm development by using automatic software integration and code generation, with a C API also available. In addition, developers can quickly test application software using simulations and automated testing.  Dana's systems, controls and software engineers are available to support application implementations from prototype to production.

Key Specifications:

• Programming: MATLAB/Simulink via OpenECU™, C API also available
• Processor: Freescale SPC5534 @ 80MHz (32-bit)
• Memory:
  • 64KB RAM
  • Code space 512KB
  • Calibration space: 64KB
• Operating Voltage: 6 to 36V
• Inputs(up to 9x digital/analog):
  
  • 1× reprogramming enable @ 18V
  • Default configuration:
    • 3× analog,
    • 1× RTD
    • 1× thermistor
    • 1× reprogramming enable
  • Multiple digital / frequency / analog / RTD / thermistor inputs supported
• Outputs:
  • Low current low-side drives:
    • up to 1× 10mA
    • up to 2× 100mA
    • up to 6× 500mA
  • Medium current low-side drives:
    • up to 4× 2A
  • 0–5V analog output:
    • up to 2× 10mA
  • ECU program status:
    • up to 1× 20mA
  • Sensor supplies:
    • 1× 5V @ 250mA
  • Default configuration:
    • 2× 100mA, 6× 500mA
    • 4× 2A,
    • 2× 0–5V analog
    • 1× ECU program status
• Communication:
  • Up to 2× High Speed CAN 2.0
  • up to 3× SENT Rx
  • up to 4× SENT Tx (default: 2× CAN, 1× SENT Rx)
• Power Features:
  • 2-pin battery (power, ground)
  • dedicated ignition switch wake
  • wake on CAN (1 channel)
  • software configurable delayed power off
  • overvoltage / reverse voltage input protection
  • PCB temperature monitor
• Environmental:
  • −40°C to 85°C (ISO 16750-4)
  • IP67 sealed
  • Vibration: ISO 16750-3
  • ESD: ±8kV (SAE J1113-13)
  • Conducted & radiated emissions CISPR25 Class 3
  • Conducted transients ISO 7637-2
  • Immunity: ISO 11452-2
• Construction:
  • Material: Plastic (PPA GF33)
  • Dimensions: 137 × 130 × 42 mm (W × H × D)
  • Connector: 2 × 20-pin Molex MX-150

📄 Download OpenECU M110 Data Sheet (PDF)

📘 Flyer (PDF)