Micron technology, inc. (20250006236). MEMORY ROW-HAMMER MITIGATION
MEMORY ROW-HAMMER MITIGATION
Organization Name
Inventor(s)
Bryan David Kerstetter of Kuna ID US
Donald Martin Morgan of Meridian ID US
MEMORY ROW-HAMMER MITIGATION
This abstract first appeared for US patent application 20250006236 titled 'MEMORY ROW-HAMMER MITIGATION
Original Abstract Submitted
methods, systems, and devices for memory row-hammer mitigation are described. a memory device may operate based on a scheme that is continuous across power cycles. for example, the memory device may access a region if a value of a counter does not satisfy a threshold value and may access the region if a value of the counter satisfies the threshold value. upon transitioning power states, the value of the counter may be stored to a non-volatile memory such that it may be accessed when transitioning back to the original power state (e.g., an âonâ state). accordingly, the value of the counter may be maintained across power cycles.