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F-RAM Serial | Cypress Semiconductor

F-RAM Serial

Cypress’s serial F-RAM products are the industry’s most energy-efficient and highest-reliability serial nonvolatile RAM solutions. They are ideal for systems that require the nonvolatile data retention of a ROM and the high speed and high endurance of a RAM. They provide 100 trillion cycle endurance, exceeding the 1 million write cycle limitation of EEPROM and eliminating the need for wear leveling to support a product over its lifespan. The ferroelectric material in the F-RAM memory cells is highly resistant to influence by radiation and magnetic field exposure, providing soft error rate immunity and making it a superior alternative to MRAM. Cypress's serial F-RAM products are ideal for mission-critical applications such as smart meters, automotive electronics, industrial control and automation equipment, multifunction printers and portable medical devices.

Attribute Serial F-RAM Features
Density 4Kb - 4Mb
Interface SPI
Max Frequency Up to 40 MHz (SPI)
Up to 3.4 MHz (I2C)
Voltage Range 2.0 – 3.6 V
2.7 – 3.65 V
2.7 – 5.5 V
4.5 – 5.5 V
Temperature Range -40˚C to +85˚C
-40˚C to +105˚C
-40˚C to +125˚C
Package 8 SOIC
AECQ-100 Grade 1
Grade 3

CY15FRAMKIT-001: Cypress's Serial F-RAM™ Development Kit (Arduino™-Compatible)

The CY15FRAMKIT-001 kit has been designed to operate with the PSoC® 4 Pioneer Kit or any equivalent board compatible with Arduino UNO R3.

Price: $9.99

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Smart E-Meters
    Automotive Infotainment Systems
      Multi-Function Printers
        Wearable Electronics
          Vehicle Traveling Data Recorders (VTDR)
            Portable Medical Devices