FM25V20A-DGQ Memory Size, Cypress Semiconductor 2Mbit Serial-SPI FRAM Memory 8-Pin DFN, FM25V20A-DGQ

2-Mbit ferroelectric random access memory (F-RAM) logicallyorganized as 256 K font face=\"symbol\""´/font 8 High-endurance 10 trillion (1014) read/writes 121-year data retentionNoDelay™ writes Advanced high-reliability ferroelectric processVery fast serial peripheral interface (SPI)Up to 33 MHz frequency Direct hardware replacement for serial flash and EEPROMSupports SPI mode 0 (0, 0) and mode 3 (1, 1)Sophisticated write protection schemeHardware protection using the Write Protect (WP) pinSoftware protection using Write Disable instructionSoftware block protection for 1/4, 1/2, or entire arrayDevice IDManufacturer ID and Product IDLow power consumption3 mA active current at 33 MHz400 A standby current12 A sleep mode currentLow-voltage operation: VDD = 2.0 V to 3.6 VExtended temperature: –40 °C to +105 °C8-pin thin dual flat no leads (DFN) package