| 摘要 |
A memory system including an array of memory cells, a programming voltage node for receiving a first programming voltage, a memory controller which controls memory programming operations on the array of memory cells, and voltage detection circuitry, operably coupled to the memory controller and the programming voltage node, with the voltage detection circuitry being configured to enable the memory controller to initiate one of the programming operations if the first programming voltage exceeds a first voltage level and to continue the programming operation once the programming operation has been initiated if the first programming voltage drops to a second voltage level and to terminate the programming operation once the programming operation has been initiated if the first programming voltage drops below the second voltage level, with the first voltage level being greater than the second voltage level.
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