In the field of semiconductor storage,Everspin's MRAM chip breaks the performance limitations of traditional memory with its unique storage architecture and becomes the preferred storage scheme for high-end scenes such as industry,automotive electronics and artificial intelligence.Different from the traditional mode that SRAM and DRAM store data by charge and current,MRAM magnetoresistive random access memory relies on the tunneling magnetoresistance effect of magnetic tunnel junction(MTJ)to store data,and forms high and low resistance states through the magnetization direction difference between the free layer and the reference layer,which corresponds to binary 0 and 1 data signals.
 

As the core product of RAMSUN's key agent,Everspin MRAM chip integrates the core advantages of many traditional memories to achieve comprehensive performance.Everspin MRAM chip not only has the non-volatile storage characteristics of Flash,but also has the fast reading and writing ability of SRAM and the high integration of DRAM.At the same time,it has the ultra-high frequency erasing and writing life comparable to FRAM,which perfectly solves the single performance shortcomings of traditional memory chips and adapts to all kinds of high-reliability and high-precision core control systems.
 

Among them,MR20H40CDFR is a small package MRAM chip model with high performance-to-price ratio of Everspin.It adopts mainstream 8-DFN micro-package design and is small in size,which can meet the requirements of compact equipment wiring and miniaturized hardware research and development.The storage specifications of MRAM chip products are 512K×8 and 4Mbit storage density,with 3.3V standard working voltage,which has strong parameter adaptability,and can easily connect with the hardware conditions of most industrial equipment and intelligent terminals without complicated board modification and debugging,thus greatly reducing the project landing cost.With the advantages of compact package,low power consumption,high stability and long life,Everspin MR20H40CDFR MRAM chip is widely used in key fields such as industrial control,enterprise storage,edge AI,automotive electronics,etc.It can effectively replace traditional Flash,FRAM and SRAM chips and adapt to continuous and stable storage scenarios under severe working conditions.
 

As an authorized agent of the original factory,RAMSUN has been deeply involved in the track of high-precision memory chips for many years,focusing on supplying genuine Everspin MRAM chips.We can provide customers with professional chip selection,technical docking and after-sales support,and tailor the overall memory solution with low power consumption,high performance and high reliability to help all kinds of high-end electronic equipment run stably.You can consult and dock at any time if you have relevant procurement and technical needs.

Keywords:Everspin