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Preliminary
FM25040C
4Kb Serial 5V F-RAM Memory Features
4K bit Ferroelectric Nonvolatile RAM Organized as 512 x 8 bits High Endurance 1 Trillion (1012) Read/Writes 36 year Data Retention at +75C NoDelay™ Writes Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI Up to 20 MHz maximum ...