RAM, NVRAM, FRAM (Ferroelectric RAM), MX25U25645GXDI00, Macronix

A full F-RAM semiconductor chip selection from Ramtron International Corporation that can be used for devices requiring ferroelectric random access memory (RAM) or an SPI FRAM. Also shows what is a FRAM and several other types of memories.

https://www.futureelectronics.com/c/semiconductors/memory--RAM--nvram--fram-mram/products