Datasheet4U Logo Datasheet4U.com

MR25H256A - 256Kb Serial SPI MRAM

Download the MR25H256A datasheet PDF. This datasheet also covers the MR25H256 variant, as both devices belong to the same 256kb serial spi mram family and are provided as variant models within a single manufacturer datasheet.

Key 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.
  •  .

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MR25H256-EverspinTechnologies.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MR25H256A
Manufacturer Everspin Technologies
File Size 611.00 KB
Description 256Kb Serial SPI MRAM
Datasheet download datasheet MR25H256A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MR25H40 4Mb SPI Interface MRAM Everspin
MR2500 AUTOMOTIVE RECTIFIER DIODES EIC discrete Semiconductors
MR2500 25AMP BUTTON DIODES DIOTEC
MR2500 MEDIUM-CURRENT SILICON RECTIFIERS Motorola
MR2500L AUTOMOTIVE RECTIFIER DIODES EIC discrete Semiconductors

Other Datasheets by Everspin Technologies

Part Number Description
MR25H256 256Kb Serial SPI MRAM
MR25H10 1Mb Serial SPI MRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.