MR25H40 - 4Mb SPI Serial Interface MRAM

The MR25H40 is the ideal memory for applications that must store and retrieve data and programs quickly using a minimum number of pins.

  • AEC-Q100 Grade 1 Qualified options available.
  • 40MHz Read/Write speed with unlimited endurance.
  • Data non-volatile with 20 years retention.
  • Data retained on power loss.
  • RoHS compliant packages.
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Product Family Orderable P/N Technology Documents Avail Interface Interface Type Density I/O Width Operating Temp Speed Vdd Package Where to Buy Product Inquiry Sample Request
PERSYST MR25H40VDFR Toggle MRAM MP Serial SPI 4Mb SPI -40 to +105C 40MHz 3.3 DFN-8 Small Flag
PERSYST MR25H40MDF Toggle MRAM MP Serial SPI 4Mb SPI -40 to +125C 40MHz 3.3 DFN-8 Small Flag
PERSYST MR25H40MDFR Toggle MRAM MP Serial SPI 4Mb SPI -40 to +125C 40MHz 3.3 DFN-8 Small Flag
PERSYST MR25H40CDC Toggle MRAM NR Serial SPI 4Mb SPI -40 to +85C 40MHz 3.3 DFN-8
PERSYST MR25H40CDCR Toggle MRAM NR Serial SPI 4Mb SPI -40 to +85C 40MHz 3.3 DFN-8
PERSYST MR25H40CDF Toggle MRAM MP Serial SPI 4Mb SPI -40 to +85C 40MHz 3.3 DFN-8 Small Flag
PERSYST MR25H40CDFR Toggle MRAM MP Serial SPI 4Mb SPI -40 to +85C 40MHz 3.3 DFN-8 Small Flag
PERSYST MR25H40VDF Toggle MRAM MP Serial SPI 4Mb SPI -40 to +105C 40MHz 3.3 DFN-8 Small Flag
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