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MICROCHIP Nonvolatile Memory
Microchip has a long history of providing non-volatile memories. We give an overview of Microchips serial EEPROM product on line. It discusses the advantages of serial EEPROMs, including high endurance, low power and small size. Then, it compares and contrasts the features of the three bus families (I2CTM, Microwire, and SPITM) in terms of density range, speed, security features, and implementation. There is also roadmap section the current and future products and a summary of EEPROM tools.
At the same time, SPI-compatible Serial SRAM devices from Microchip are available in 64 and 256 Kbit options. These devices provide high-speed performance at low power making them ideal for embedded applications needing more RAM. The devices use fewer pins with fewer interface connections and smaller packages thus ensuring smaller designs and lower system costs.
