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Tag: DRAM Chip

Application-Specific Lithography: Sense Amplifier and Sub-Wordline Driver Metal Patterning in DRAM – Semiwiki

On a DRAM chip, the patterning of features outside the cell array can be just as challenging as those within the array itself. While...

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TRRespass research reveals rowhammering is alive and well

by Paul Ducklin We’re not sure quite how dangerous this problem is likely to be in real life, but...

Poor Rowhammer Fixes On DDR4 DRAM Chips Re-Enable Bit Flipping Attacks

Remember rowhammer vulnerability? A critical issue affecting modern DRAM (dynamic random access memory) chips that could allow attackers to obtain higher kernel privileges...

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