Infineon AURIX TC38xQP Automotive MCU | TriCore TC3xx Microcontroller
Infineon Technologies AURIX™ TC38xQP is part of the second-generation AURIX™ TC3xx family of 32-bit automotive microcontrollers designed for advanced automotive and industrial applications. Built on the powerful TriCore™ architecture, the TC38xQP series combines high computing performance, real-time processing, functional safety, and cybersecurity features in a single platform.
The AURIX TC38xQP MCU is widely used in:
Electric Vehicle (EV) powertrain systems
Battery Management Systems (BMS)
ADAS domain controllers
Vehicle gateways
Industrial automation
Motor control systems
Autonomous driving platforms
Key Features of AURIX™ TC38xQP
| Feature | Specification |
| CPU Architecture | Quad TriCore™ |
| Core Frequency | Up to 300 MHz |
| CPU Cores | 4 Cores + Checker Core |
| Flash Memory | Up to 10 MB |
| SRAM | Up to 1.5 MB |
| Functional Safety | ISO 26262 ASIL-D |
| Ethernet | 1 Gigabit Ethernet |
| CAN FD | Up to 12 Channels |
| FlexRay | 2 Channels |
| LIN / ASCLIN | Up to 24 Channels |
| DMA Channels | 128 |
| Security | Hardware Security Module (HSM) |
| Operating Temperature | -40°C to +150°C |
| Package Options | LFBGA-292 / LFBGA-516 |
Popular AURIX™ TC3xx Related Models
| Model | Flash | Application |
| TC387QP | 6 MB | Automotive Control |
| TC389QP | 10 MB | Domain Controller |
| TC397XA | 8 MB | ADAS & Gateway |
| TC399XE | 10 MB | High-End Automotive ECU |
| TC377TX | 4 MB | Motor Control |
Typical Applications
Electric Vehicles (EV)
·Traction inverter
·On-board charger (OBC)
·DC/DC converter
·Battery Management System
ADAS & Autonomous Driving
·Radar processing
·Sensor fusion
·Domain controllers
·Vehicle gateway systems
Industrial Automation
·Robotics
·Motion control
·PLC systems
·Real-time industrial networking
