Thermal disturb as heater in cross-point memory

• Main Authors: PANGAL KIRAN, RAO SUBBU GAYATHRI, FRANKLIN NATHAN
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2017
• Subjects: INFORMATION STORAGE; PHYSICS; STATIC STORES

The present disclosure relates to thermal disturb as heater in cross-point memory. An apparatus includes a memory controller. The memory controller is configured to identify a target memory cell in response to at least one of a selection failure and a set fail memory read error associated with the target memory cell. The memory controller is further configured to apply a first sequence of recovery pulses to a first number of selected adjacent memory cells adjacent the target memory cell, the first sequence of recovery pulses configured to induce heating in the target memory cell. 本公开涉及在交叉点存储器中作为加热器的热干扰。种设备包含存储器控制器。存储器控制器配置成响应于与目标存储器单元关联的选择故障和设置故障存储器读错误中的至少项而标识目标存储器单元。存储器控制器进步配置成将第序列恢复脉冲施加到邻近于目标存储器单元的第数量的选择的邻近存储器单元，第序列恢复脉冲配置成在目标存储器单元中引起加热。