Micron Technology, Inc.
Memory cell biasing techniques during a read operation

Abstract:

Methods, systems, and devices for biasing a memory cell during a read operation are described. For example, a memory device may bias a memory cell to a first voltage (e.g., a read voltage) during an activation phase of a read operation. After biasing the memory cell to the first voltage, the memory device may bias the memory cell to a second voltage greater than the first voltage (e.g., a write voltage) during the activation phase of the read operation. After biasing the memory cell to the second voltage, the memory device may initiate a refresh phase of the read operation. Based on a value stored by the memory cell prior to biasing the memory cell to the first voltage, the memory device may initiate a precharge phase of the read operation.