MEMORY DEVICE, HOST CIRCUIT, CIRCUIT BOARD, LIQUID RECEPTACLE, METHOD OF TRANSMITTING DATA STORED IN A NONVOLATILE DATA MEMORY SECTION TO A HOST CIRCUIT, AND SYSTEM INCLUDING A HOST CIRCUIT AND A MEMORY DEVICE DETACHABLY ATTACHABLE TO THE HOST CIRCUIT

摘要

A memory device is electrically connectable to a host circuit. The memory device includes a nonvolatile data memory section, a read/write control section, and a data transmission section. The read/write control section reads a first data from the nonvolatile data memory section where the first data has a prescribed data amount. The data transmission section transmits to the host circuit the first data together with second data, wherein the second data is different from the first data and has prescribed correlation with content of the first data. The second data having an identical data amount to the data amount of the first data.