Infineon Technologies 32-bit TriCore™ AURIX™ TC4x MCU
Infineon Technologies 32-bit TriCore™ AURIX™ TC4x MCU is designed for next-generation eMobility, advanced driver assistance systems (ADAS), automotive E/E architectures, and AI applications. This MCU is rated for ISO/SAE21434 cyber security standards and has six cores with lock-step operation for high-level functional safety. Interface options include PCIe, 5Gbit/s Ethernet, 10Base-T1S, and CAN-XL, and networking accelerators are featured to boost Ethernet and CAN communication. Infineon Technologies 32-bit TriCore AURIX TC4x MCU is suitable for battery management systems, traction inverters, power conversion, and radar applications.
Features
- AURIX Accelerator Suite
- Parallel Processing Unit (PPU) – enabling AI up to ASIL-D
- Data Routing Engine (DRE) – for efficient communication and data handling
- cDSP - programmable digital signal processing for the ADC signals
- Signal processing unit (SPU) - radar accelerator
- Security accelerators (CSRM/CSS) - hardware crypto acceleration
- Up to 6 TriCore v1.8 in lock-step running up to 500MHz
- Up to 25MB on-chip flash
- Zero downtime SOTA support with optimized A/B swap partitioning and external memory interfaces
- Security cluster, including CSRM and CSS, offers enhanced security performance
- ISO 21434 compliant
- Safe DMA
- ASIL-D compliant
Applications
- Battery management systems
- Traction inverters
- Power conversion
- Radar
- E/E architecture
- ADAS/AD domain controllers
- Chassis and safety
Architecture
Published: 2567-11-08
| Updated: 2567-11-08