VCU
VCU
VEHICLE CONTROL UNIT
SPECIFICATIONS
APPLICATION
SPECIFICATIONS
- Model-based design.
- J1939 compliant CAN-Bus communication.
- Light Commercial Vehicles, Heavy Duty Vehicle and Electrical Vehicles.
- ISO 26262 ASIL-B compliant design. Calibration and Diagnosis Functions
APPLICATION
- Engine Protection Functions.
- Battery Charge Control.
- Thermal Management.
- Configurable Torque Management.
- Electric Trucks, Buses and Commercial Vehicles
- Energy Management Designed for complex hybrid and EV applications.
| HIGHLIGHTS | 1/O SUMMARY | ||||||||
| Processor | NXP MPC5577 32-Bit MCU | Actuator & Sensor Supplies | 5/12/24 VDC, 8 – 33 VDC | ||||||
| Clock Rate | 200 MHz | Input/Output Pins | 3 connectors with high pin density | ||||||
| RAM Space | 512 KB on-chip static RAM | ||||||||
| Cache Space | 64 KB | Communication | 3 CAN interfaces | ||||||
| INPUTS / OUTPUTS | ||||||||
| Digital Inputs | 13 Digital Output | 4 | ||||||
| Pressure Inputs | 15 Current Output | 10 | ||||||
| Temperature Inputs | 4 | Actuator Output (H-Bridge) | 4 | |||||
| Speed Inputs | 7 | |||||||
| CAN-Bus | 3x ISO/ DIS 11898 | 1/0 Safety | All inputs and outputs areovervoltage proof, polarity protected and short circuit proof. | |||||
| Voltage Input | 4 | |||||||
| PHYSICAL | ||||||||
| Dimensions | 205 x 244 x 55 mm | Humidity | RH 95% (+60°C) | |||||
| Housing Material | Aluminium 6061 | Housing Temperature | -30…85 °C | |||||
| Weight | About 2,65 kg | Shock | 40g, llms – half sine | |||||
| Connectors | Molex plastic connectors | MIL-STD 461F | Compliant | |||||
| Vibration | 2 g, < 200 Hz, engine mounting with vibration dampers | MIL-STD 1275E | Compliant | |||||
| Protection Grade | IP 65 | MIL-STD 810G | Compliant | |||||
| ENGINE APPLICATION | ||||||||
| Operational Supply Voltage | 12/24 VDC, 8 – 33 VDC | |||||||
| Calibration Tool Support | The Application Program is a Commissioning. Operation, Calibration and Diagnosis Tool. (ATI Vision support is available) | |||||||