OpenECU M580
OpenECU M580
The M580 OpenECU is designed to support the most demanding EV supervisory control applications as a result it was developed using ISO 26262 processes to satisfy the highest level of functional safety. Due to its high quantity of customisable I/O, advanced microprocessor, safety oriented architecture and user friendly OpenECU™ Simulink application interface, the M580 is a great rapid prototyping platform for a broad range of applications ideal for light commercial and off-highway vehicles.
The high performance SPC5746 microprocessor supported by the powerful 32-bit SPC560P34 secondary microprocessor provides for sophisticated, high-bandwidth rationality checking and system safety monitoring of full-authority vehicle control applications. The M580 is designed to support EV supervisory control applications worldwide, the integrated charging circuitry eliminates the need for a separate charger interface module (Charging interface control application software not included).
The M580 is programmed using MATLAB/Simulink tools that significantly speed up algorithm development by using automatic software integration and code generation. In addition, developers can quickly test application software using simulations automated testing. Dana also offers a full set of model based strategies suitable to support most EV / NEV architectures allowing it to be taken all the way into production. Dana systems, controls and software engineers are available to support application implementations from prototype to production.
Key Specifications:
- Processor
- Main: NXP SPC5746 @ 160 MHz
- Secondary: SPC560P34 @ 64 MHz
- Memory
- 256KB RAM
- Code space: 3 MB
- Calibration space: 256 kB
- Secondary:
- 12KB RAM
- 192KB flash
- Operating Voltage
- 6.5 – 32V
- Inputs (40)
- 9 digital (switched)
- 3 PWM
- 28 analog
- Outputs (44)
- H-Bridges: 1× 10A, 2× 5A, 1× 3.2A
- Low-side drives (low current): 10× 100mA, 3× 400mA, 14× 700mA, 2× 1A
- Low-side drives (high current): 4× 2.2A, 1× 3.2A
- High-side outputs: 2× 700mA
- Sensor supplies: 2× 5V @ 200mA
- Communication
- 4× CAN 2.0 (main micro)
- 1× CAN (to secondary)
- Environmental
- IP69K sealed with Gore vent
- Vibration: ISO 16750 chassis mount
- Construction
- Dimensions: 225 × 205 × 45mm (WxDxH)
- Material: Aluminum
- Weight: 1.1 kg
- Connectors: Molex 112-pin (1×48, 2×32)
- Internal Features
- Partial networking
- Wake on CAN (2 channels)
- Wake on digital/PWM input
- Pilot and CC2 pins
📄 Download OpenECU M580 Data Sheet (PDF)