Description
MR2xH40 is a family of 4,194,304-bit magnetoresistive random access memory (MRAM) devices organized as 524,288 words of 8 bits.
Features
- 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.
MR20H40-Everspin.pdf