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MR25H256A - 256Kb Serial SPI MRAM

This page provides the datasheet information for the MR25H256A, a member of the MR25H256 256Kb Serial SPI MRAM family.

Datasheet Summary

Features

  •   No write delays.
  •   Unlimited write endurance.
  •   Data retention greater than 20 years.
  •   Automatic data protection on power loss.
  •   Block write protection.
  •   Fast, simple SPI interface with up to 40 MHz clock rate.
  •   2.7 to 3.6 Volt power supply range.
  •   Low current sleep mode.
  •   Industrial and Automotive Grade 1 and Grade 3 tempera- tures.
  •   Available in 8-DFN or 8-DFN Small Flag RoHS-compliant package.
  •  .

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Datasheet preview – MR25H256A

Datasheet Details

Part number MR25H256A
Manufacturer Everspin Technologies
File Size 611.00 KB
Description 256Kb Serial SPI MRAM
Datasheet download datasheet MR25H256A Datasheet
Additional preview pages of the MR25H256A datasheet.

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Full PDF Text Transcription

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MR25H256 / MR25H256A FEATURES •  No write delays •  Unlimited write endurance •  Data retention greater than 20 years •  Automatic data protection on power loss •  Block write protection •  Fast, simple SPI interface with up to 40 MHz clock rate •  2.7 to 3.6 Volt power supply range •  Low current sleep mode •  Industrial and Automotive Grade 1 and Grade 3 tempera- tures •  Available in 8-DFN or 8-DFN Small Flag RoHS-compliant package. •  Direct replacement for serial EEPROM, Flash, FeRAM •  Industrial Grade and AEC-Q100 Grade 1 and Grade 3 options •  Moisture Sensitivity MSL-3 256Kb Serial SPI MRAM 8-DFN Small Flag 8-DFN RoHS Product Versions and Options MR25H256A has been released for mass production and is recommended for all new designs.
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