NON volatile random access memory, SRAM, static random access memory - tatanh1983/conchodom GitHub Wiki
FM25V02A Series 256 Kb (32K x 8) 3.6 V 40 MHz Serial (SPI) F-RAM - SOIC-8 https://www.futureelectronics.com/p/semiconductors--memory--RAM--nvram--fram-mram/fm25v02a-g-cypress-3057796