MICROSAR is Vector’s embedded software for AUTOSAR  Classic ECUs. The corresponding MCAL package offers drivers for controlling the microcontroller’s peripheral. CAN, LIN, FlexRay, and Ethernet communication is supported. Depending on the requirements of the application, additional bundles may be used, e.g. I2C, Memory, Crypto, and RAM test. The resource-saving drivers conform to AUTOSAR 4.x and are available for many different microcontrollers, including Infineon AURIX™.