The memory system 50000 may include the memory device 2110 and the memory controller 2120 capable of controlling a data processing operation of the memory device 2110, e.g., a program operation, an erase operation, or a read operation.

An image sensor 5200 of the memory system 50000 may convert an optical image into digital signals, and the converted digital signals may be transmitted to a host 2200 or the memory controller 2120. Under the control of the host 2200, the converted digital signals may be output through a display 5300, or be stored in the memory device 2110 through the memory controller 2120. In addition, data stored in the memory device 2110 may be output through the display 5300 under the control of the host 2200.

FIG. 14 is a diagram illustrating a memory system according to another embodiment of the present disclosure, for example, the memory system including the memory device 2110 and the memory controller 2120 shown in FIG. 6.

Referring to FIG. 14, the memory system may include a host 2200 and a memory card 70000.

The memory card 70000 may be implemented with a smart card. The memory card 70000 may include the memory device 2110, the memory controller 2120, and a card interface 7100.