Documents for MR0A08BSO35

Datasheets

Rev. 8.5 Effective Dec 9 2015

MR0A08B, 128K x 8 MRAM

Datasheet for MR0A08B, 1Mb, Parallel IO MRAM

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Product Change Notices (PCNs)

Effective Jul 17 2015

Product Discontinuance of 32-SOIC Package

Everspin Technologies, Inc. is discontinuing the 32-pin Small Outline Integrated Circuit (32-SOIC) package type, affecting Everspin’s MR256A08BSO35, MR256A08BSO35R, MR256A08BCSO35, MR256A08BCSO35R, MR0A08BSO35, MR0A08BSO35R, MR0A08BCSO35, and MR0A08BCSO35R.
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Rev. 1 Effective Dec 30 2011

PCN1893 ALTERNATIVE FORMAT FOR TRACE CODES ON PACKAGE MARKING

Beginning December 30, 2011, Everspin may use an alternative Trace Code marking format interchangeably with the existing format. The existing format identifies fabrication site, assembly site, final test site and wafer lot, year and work week. The alternative format will identify the assembly site and wafer lot, year and work week. Affects all Everspin products and packages.

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Rev. 1 Effective Jan 15 2010

Add ASE as a qualified assembly subcontractor for 256Kb and 1Mb MRAM in TSOP2 packages

Add ASE (in addition to Freescale KLM) as a qualified assembly subcontractor.

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application notes

Rev. 2.0 Effective Sep 28 2015

Replacing the CypressCY14B101LA-xx nvSRAM with Everspin's MR0A08Bxxx MRAM

Considerations for replacing nvSRAM with MRAM

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Rev. 1 Effective Sep 28 2015

EST02880 Magnetic Immunity for Everspin MRAM 073115.pdf

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Rev. 1 Effective Mar 30 2013

Comparing Technologies FRAM vs. MRAM

Compares FRAM memory technology with Everspin's MRAM technology.

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Rev. 1 Effective Feb 1 2012

Approximating the Magnetic Field When Using Everspin MRAM

How to create an approximation of the magnetic field strength surrounding an MRAM

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technical articles & white papers

Effective Aug 11 2016

MRAM Improvements to Automotive Non-Volatile Memory Storage

Automotive powertrain modules use flash memory technology to retain critical control and diagnostic information during power off (keep-alive memory (KAM) and non-volatile memory (NVM)). Complex software must be designed to maximize the lifecycle of these devices because they have a limited number of write cycles. MRAM (Magneto resistive Random Access Memory) has the potential to eliminate this complexity and make the process of managing KAM and NVM easier and more robust. This paper demonstrates using off-board MRAM devices with a next generation of powertrain microprocessor. The prototype boards integrating the latest powertrain microcontroller, with the Everspin MRAM MRA16A (2 pcs of x16 bits) and MR2xH50 (@ a SCK 40MHz) chips were created. An investigation was performed evaluating the MRAM capabilities for storing and retrieving data during simulated key-off and key-on events.

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Rev. 1 Effective Jan 8 2010

Toggle and Spin-Torque MRAM: Status and Outlook

Article by J.M. Slaughter, et.al., of Everspin Technologies

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IBIS Model

Rev. 0.92 Effective May 4 2010

MR0A08BYS35 IBIS File

Ibis model for part MR0A08BYS35.

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verilog model

Rev. 1 Effective Sep 26 2010

MR0A08B VERILOG Model

This is the VERILOG model of the MR0A08B. MR0A08B.V is the abstracted model of a 128K x 8 MRAM. The following is contained in the download:
1. Readme_MR0A08B - Overview
2. MR0A08B.V - Device Model
3. Config_MR0A08B.V - Configuration File

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VHDL model

Rev. 1 Effective Jul 30 2010

MR0A08B VHDL Model

This is the VHDL model of the MR0A08B. This is a high level abstraction of this product. The following is contained in the download:
1. Readme_MR0A08B
2. MR0A08B.vhdl - Device Model
3. Package_Utility - Standard Conversion Utilities
4. Benchtest.vhdl - Top Level Test Bench
5. MR0A08B_Driver.vhdl - Sample Test Vectors used for the Verification
6. MR0A08B.txt - Memory Initialization File

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RoHS / REACH

Effective Feb 15 2017

Everspin REACH Statement

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Rev. 4.20 Effective Dec 16 2016

EICC Product Level Master

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Rev. 4.20 Effective Dec 16 2016

EICC Company Level Master

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Effective Sep 23 2016

Everspin CFSI_CMRT by Product 4.10_09232016.xls

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Effective Sep 23 2016

Everspin CFSI_CMRT Company Level 4.10_09232016.xls

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Rev. 4 Effective Jun 15 2015

Statement of RoHS Compliance

Statement of RoHS and Halogen- Free Compliance

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Rev. 2 Effective Jan 24 2014

No Red Phosphorus content in Everspin products

Red Phosphorus Statement

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