MR20H40 - 4Mb SPI Interface MRAM

Product Overview

Part number	MR20H40
Manufacturer	Everspin
File Size	1.73 MB
Description	4Mb SPI Interface MRAM
Datasheet	MR20H40 Datasheet
Additional preview pages of the MR20H40 datasheet.

MR2xH40 is a family of 4,194,304-bit magnetoresistive random access memory (MRAM) devices organized as 524,288 words of 8 bits.

No write delays.
Unlimited write endurance.
Data retention greater than 20 years.
Automatic data protection on power loss.
Fast, simple SPI interface, up to 50 MHz clock rate with MR20H40.
3.0 to 3.6 Volt power supply range.
Low-current sleep mode.
Industrial (-40 to 85°C), Extended (-40 to 105°C), and AEC-Q100 Grade 1 (-40 to 125°C) temperature range options.
Available in 8-pin DFN or 8-pin DFN Small Fl.

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Published: Sep 11, 2024 |