Circuit and method for controlling MRAM cell bias voltages

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United States of America Patent

PATENT NO 9847116
SERIAL NO

15369246

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Abstract

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A cell bias control circuit maximizes the performance of devices in the read/write path of memory cells (magnetic tunnel junction device+transistor) without exceeding leakage current or reliability limits by automatically adjusting multiple control inputs of the read/write path at the memory array according to predefined profiles over supply voltage, temperature, and process corner variations by applying any specific reference parameter profiles to the memory array.

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Patent Owner(s)

Patent OwnerAddress
EVERSPIN TECHNOLOGIES INCARIZONA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alam, Syed M Austin, US 121 1783
Andre, Thomas Austin, US 94 652
Gogl, Dietmar Austin, US 45 1054

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