Infineon Technologies 32-bit TriCore™ AURIX

It comes back with an increase in performance, memory sizes, connectivity and more scalability to address the new automotive trends and challenges. In terms of performance, T3Ex offers 4 cores running at 300 MHz and up to 1.5 MBytes embedded RAM, and consuming below 2 W. Its mirrored embedded flash banks offers A/B swap capabilities.

Key features

• Including but not limited to lock-step cores, LBIST, ECC RAM to ensure a safety platform
• Hardware Security Module (HSM) compliant eVita full
• Extensive connectivity with up to 20 CAN FD, 4 channels FlexRay, 24 LINs, 6 QSPI
• Best-in-class performance enabling ASIL-D designs

Additional features

Safety

• including but not limited to lock-step cores, LBIST, ECC RAM to ensure a safety platform supporting ASIL-D ISO 26262.

Security

• Hardware Security Module (HSM) compliant eVita full, ensuring the implementation of future proofed security measure.
• extensive connectivity with up to 20 CAN FD, 4 channels FlexRay, 24 LINs, 6 QSPI

Scalability

• The TC3Ex is upward compatible with the higher performance
• TC39x and downward compatible to TC38x, TC37x, TC36x and TC33x. This product offers as well the capability to be coupled to either and ASIC or another TC3Ex through a dedicated high-speed interface (HSSL) in order to increase the performances of the ECU.

Applications

• High-performance chassis
• Powertrain
• Body and autonomous driving microcontroller