Abstract: A memory device includes a memory cell array including a plurality of memory cells arranged in a plurality of columns including a normal column and a redundancy column for repairing the normal column, a plurality of peripheral logic circuits including a normal peripheral logic circuit and a redundancy peripheral logic circuit for repairing the normal peripheral logic circuit, and a first path selection logic circuit configured to form first paths between the plurality of columns and the plurality of peripheral logic circuits, based on at least one defect from among a defect in at least one of the plurality of columns or a defect in at least one of the plurality of peripheral logic circuits.

Abstract: A memory device includes a memory cell array including a plurality of memory cells arranged in a plurality of columns including a normal column and a redundancy column for repairing the normal column, a plurality of peripheral logic circuits including a normal peripheral logic circuit and a redundancy peripheral logic circuit for repairing the normal peripheral logic circuit, and a first path selection logic circuit configured to form first paths between the plurality of columns and the plurality of peripheral logic circuits, based on at least one defect from among a defect in at least one of the plurality of columns or a defect in at least one of the plurality of peripheral logic circuits.

Abstract: A frictional engagement element (32) that disconnects power between an engine (1) and a drive wheel (7) in a vehicle, and a control unit (11, 12) that controls a transmission ratio of a continuously variable transmission (4) and the frictional engagement element (32), are provided. When the transmission ratio is not a maximum transmission ratio at a vehicle stop when a vehicle speed is 0, the control unit (11, 12) operates the transmission ratio to the maximum transmission ratio while controlling the frictional engagement element (32) into a slip state. Further, at this time, when a road is an upward slope, the control unit (11, 12) sets an engagement pressure of the frictional engagement element (32) and an engine torque according to the road slope, prevents slide-down of the vehicle.

Abstract: A frictional engagement element (32) that disconnects power between an engine (1) and a drive wheel (7) in a vehicle, and a control unit (11, 12) that controls a transmission ratio of a continuously variable transmission (4) and the frictional engagement element (32), are provided. When the transmission ratio is not a maximum transmission ratio at a vehicle stop when a vehicle speed is 0, the control unit (11, 12) operates the transmission ratio to the maximum transmission ratio while controlling the frictional engagement element (32) into a slip state. Further, at this time, when a road is an upward slope, the control unit (11, 12) sets an engagement pressure of the frictional engagement element (32) and an engine torque according to the road slope, prevents slide-down of the vehicle.