KCU TVCU Telematics Vehicle Control Unit
A telematics vehicle control unit that combines real-time vehicle control, connectivity, GNSS positioning, and cloud access.
Positioning
A telematics vehicle control unit that combines real-time vehicle control, connectivity, GNSS positioning, and cloud access.
Combines VCU real-time control and TBOX remote connectivity in one controller to reduce integration cost.
Designed for mobility platforms requiring CAN-FD, 4G/Wi-Fi, GNSS, and Micro SD storage.
Key Advantages
Automotive Control Core
S32K344 Main-CPU handles vehicle control, I/O scheduling, and CAN-FD communication.
Telematics Module
SC206E Smart Module integrates GNSS, Bluetooth, Wi-Fi, and cellular connectivity.
Expanded I/O
8 AI, 8 DI, 2 FI, 8 low-side PWM, and 2 high-side PWM channels for versatile vehicle platforms.
Data Logging
Micro SD supports local data recording and event traceability.
Specifications
| Main-CPU | NXP S32K344 |
|---|---|
| Smart Module | SC206E |
| Memory | Program FLASH: 4 MB / Data FLASH: 128 KB / Total RAM: 512 KB (incl. 192 KB TCM) |
| Communication | 2 CAN 2.0B / CAN-FD, 1 UART (on-board debug only) |
| GNSS | GPS, BDS, GLONASS, Galileo, QZSS, SBAS |
|---|---|
| Bluetooth / Wi-Fi | 2.4G & 5G |
| External Storage | Micro SD Card |
| Supply Voltage | DC 9-36 V |
|---|---|
| Sensor Supply | 2 sensor supply, 5V / 150 mA |
| Analog Inputs | 8 channels |
| Digital Inputs | 8 channels |
| Frequency Inputs | 2 channels |
| Low Side Drivers | 8 channels, PWM |
|---|---|
| High Side Drivers | 2 channels, PWM |
| Connector | Molex 500762-0481 48P |
| Application Configuration | Configured around vehicle I/O, networks, and harness requirements |
Mechanical & Environment
Mechanical and environmental specifications are configured around vehicle packaging, installation location, thermal conditions, and validation targets.
| Sealing Integrity | Configured for installation location and protection requirements |
|---|---|
| Mass Target | Defined by enclosure, connector, and mounting design |
| Operating Voltage | 9-36 V |
| Operating Temperature | Defined by the vehicle environment and thermal design target |
| Storage Temperature | Defined by transport and storage requirements |
| Compliance | ISO 16750, ISO 7637, CISPR 25 |
Program documentation confirms enclosure, mass, temperature ranges, and validation conditions.
Software Functions
Applications
Light EVs
Integrates vehicle control, positioning, and remote data upload while reducing harness complexity.
Shared Mobility
Supports location, connectivity, data logging, and remote operations for shared fleets.
Data Logging
Micro SD local recording supports vehicle status logs and event traceability.
Industrial Mobility
Suitable for industrial vehicles, low-speed mobility, and special-purpose equipment.
Need a TVCU integration assessment or custom configuration?
TVCU hardware and software can be tailored around vehicle type, I/O configuration, bands, and validation targets.