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Volatile memory device capable of relieving disturbances of adjacent memory cells and refresh method thereof
Volatile memory device capable of relieving disturbances of adjacent memory cells and refresh method thereof
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机译:能够减轻相邻存储单元的干扰的易失性存储装置及其刷新方法
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摘要
Provided is a refresh method of a volatile memory device. The method includes: detecting a number of disturbances that affect a second memory area as the number of accesses to a first memory area is increased; outputting an alert signal from the volatile memory device to an outside of the volatile memory device when the detected number of disturbances reach a reference value; and performing a refresh operation on the second memory area in response to the alert signal.
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