The families include Serial EEPROMS and Serial Flash circuits. The Serial EEPROMS support three industry standard interfaces I2C, SPI and 3-Wire. Memory densities range from 2k-Bit to 1024k-Bit.
Industry Standard Solutions, Organization 256x8 to 128kx8. Vcc 1.8V to 5.5V, Speed 1MHz
Industry Standard Solutions, Organization 2kX2k to 8kx2k, Vcc 2.7V-3.6V
Speed 80MHZ plus Low Power Versions 1.6V to 1.9V Speed 40MHz.
8MB, 32Mb and 64Mb versions are in development
Fremont Micro Devices is a leading supplier of Nonvolatile Memories including Serial EEPROM . Our patented UltraEE™ EEPROM technology delivers the best price performance low density memory in the industry,
Fremont Micro Devices has shipped over 6 billion IC’s in the past decade. With the ability to alter single bytes of data, very high write endurance, and low power consumption, Serial EEPROM’s are widely used to store personal and configuration data in a wide range of applications.
FMD supports the I2C, SPI, and three wire interfaces. The IC’s come in industry-standard packages including SOP, TSSOP, MSOP, TSSOT, DFN, SOT and DIP. FMD offers world wide availability of the complete portfolio with short lead times through our sales channel of distributors and Sales Representative Companies.
I2C (2-wire) compatible byte and page writable Serial EEPROMs are designed to provide simple, yet flexible data storage capabilities to meet the needs of today’s applications. The Product Family includes FT24C02 to 1024A,
2k-bit to 1024k-bit memory density. Packages include SOP, TSSOP, SOT, DFN, TSSOT, MSOP, DIP
No New Designs FT24C02 / 04A-Uxx, 5xx, Fxx, Exx. Replaced By FT24C02 / 04A-Kxx
No New Designs FT24C08 / 16 / 32 / 64 / 128 / 256 / 512A-Uxx. Replaced By FT24C08 thru 512A-Exx
Industry standard SPI -compatible byte and page writable Serial EEPROMs devices meet the needs of today’s high write endurance applications. The products include FT25C08A-FT25C64A, 8k-Bit to 64k-Bit memory density
3-wire (Microwire) compatible Serial EEPROMs with flexible user selectable x8 or x16 memory organization with software write protection to secure data stability. Products include FT93C46A, FT93C56A, FT93C66A 1K-Bit to 4k- Bit.
Package: SOP, TSSOP, DIP
Serial flash is a small, low-power flash memory that uses the Serial Peripheral Interface Bus (SPI), for sequential data access. When incorporated into an embedded system, serial flash requires fewer wires on the PCB than parallel flash memories, since it transmits and receives data one bit at a time. Products include FT25H04- FT25H16, 4M to 16M memory density.