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Additional memory for your next project!
FRAM 2 click carries the CY15B104Q 4-Mbit (512K x 8) serial F-RAM from Cypress. A ferroelectric random-access memory or F-RAM is non-volatile and performs reads and writes similar to a SRAM. You can access the memory using an industry-standard serial peripheral interface (SPI) bus.
On the functional level, the F-RAM operates in a similar way as serial flash and serial EEPROMs. The major difference between the CY15B104Q and a serial flash or EEPROM with the same pinout is the F-RAM's superior write performance, high endurance, and low power consumption. |
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FRAM click brings 256Kbit (32,768 words x 8 bits) of Ferroelectric Random Access Memory to your design. It features the MB85RS256A module which uses the ferroelectric process and silicon gate CMOS technologies for forming the nonvolatile memory cells. It is able to retain data without using a back-up battery. The memory can be used for 10 bilion read/write operations and does not take long time to write data unlike Flash memories or EEPROM. It uses SPI to communicate with the target device. Maximum operating frequency is 25MHz. The board is designed to use 3.3V power supply only. |
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The SerialRAM PROTO Board enables you to add a 64Kbit Serial RAM device to your prototype device. A 23K640 Serial RAM device is available on-board and communicates with microcontrollers via a Serial Peripheral Interface (SPI). |
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The SerialRAM Board enables you to use a 64Kbit Serial SRAM device with your development board. The board features the 23K640 Serial RAM device that communicates with microcontrollers via a Serial Peripheral Interface (SPI). |
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