A memory circuit includes, a latch circuit that includes a first node, a second node, a first inverter having an input coupled to the first node and an output coupled to the second node, and a second inverter having an input coupled to the second node and an output coupled to the first node, a writing circuit that includes a first transistor coupled to the first node and a second transistor coupled to the second node and executes writing to the latch circuit using the first transistor and the second transistor, a command circuit detects the execution of the writing to the latch circuit and output a command signal to increase the potential of the second node before the termination of the writing of a low level to the first node, and a potential control circuit increases the potential of the second node based on the command signal.