Summary
This guide provides a detailed comparison between the S32K344 and S32K396 family of microcontrollers, focusing on the differences that impact application migration. It outlines the features of the S32K3 MCUs, which are AEC-Q100 qualified and based on Arm Cortex-M7 cores. The document describes the compatibility of the S32K39/7 with its predecessor, emphasizing the enhanced performance and additional modules available in the newer devices. Key differences include the number of CPU cores, memory specifications, and various peripheral features. The guide includes tables comparing specifications such as RAM, flash memory, and safety features, highlighting the advancements in the S32K396. It also discusses the architectural similarities and differences, including clocking and security configurations, which are crucial for developers transitioning from S32K344 to S32K396. Overall, this migration guide serves as a comprehensive resource for developers looking to upgrade their applications to the latest microcontroller technology.
