Cypress Semiconductor
128-Kbit (16K × 8) Serial (SPI) F-RAM
Cypress Semiconductor
4Kb Serial 5V F-RAM Memory
Fairchild Semiconductor
2K-Bit SPI™ Interface Serial CMOS EEPROM
Ramtron International Corporation
16Kb Serial 3V F-RAM Memory
Cypress Semiconductor
64Kb Serial 5V F-RAM Memory
Ramtron International Corporation
64Kb FRAM Serial 3V Memory
Ramtron International Corporation
4Kb Serial 3V F-RAM Memory