A powerful AURIX™ TC39xXX MCU for automotive and industrial applications with a frequency of 400 MHz and 16 MB of flash Infineon's second-gen AURIX microcontroller in embedded flash 40 nm tech boosts performance, memory, connectivity, and scalability for automotive trends. With over 20 products, this family offers a highly scalable safety microcontroller range. The top-tier TC39x features 6 cores at 400 MHz, up to 6.9 MBytes embedded RAM, and power consumption below 2 W, with mirrored embedded flash banks enabling A/B swap capabilities.