In the space of security sensitive applications it has to be ensured that content stored in the nonvolatile memory is absolutely tamper-proof. Classical charge based concepts are subject to data security breach since methods like voltage-contrast microscopy can extract binary data from the memory cells.
Due to the fact that the binary information for FeFET devices is stored in the position of ions rather than by electrical charges, FMC’s memory technology is very suitable also for security sensitive products.