Product / Solution
Vehicle Control Unit (VCU)
A VCU platform for vehicle-level control, supporting driver-intent recognition, torque and energy management, HV power-on/off management, fault management, range estimation, and Model-Based Development (MBD).
Product Portfolio Overview
Model Comparison
Spec |  VCU-S-S-A1 Mass Production |  VCU-S-H-B1 Mass Production |
|---|---|---|
Dimensions (L×W×H) | 202×146×37 mm | 202×146×37 mm |
Supply Voltage | 9~32V | 9~32V |
Operating Temp. | -40°C~85°C | -40°C~85°C |
Protection | IP67 | IP67 |
ASIL Rating | Up to ASIL C | Up to ASIL C |
Sleep Current | <2mA@24V | <2mA@24V |
Digital-Analog-PWM Inputs | 20/20/2 | 20/20/2 |
Main Chip | TC377 | S32K312 |
CAN | 3 | 4 |
LIN | No | 1 |
Internal Flash (MB) | 6 | 2 |
PWM Outputs | 2 | 3 |
High-Low Side Drivers | 4/8 | 20/4 |
Sensor Supply | 2 (5V) | 3 (5V) |
Other Functions | 1 Channel HVIL | RTC/IMU/H-Bridge/PLC |
Key Highlights
Highlights
01
Driver-intent recognition
Supports vehicle operating-condition recognition and control-decision inputs.
02
Torque and energy management
Enables system-level coordination and energy distribution.
03
HV power-on/off management
Covers key control flows for high-voltage system activation and shutdown.
04
Fault management
Supports vehicle-level fault handling and response.
05
Range estimation
Supports whole-vehicle range estimation.
06
Diagnostic protocol support
Supports XCP, OTA, and UDS diagnostics.
07
Model-Based Development (MBD)
Supports model-based engineering and later calibration iteration.
