| 摘要 |
<p>The present invention relates to a data storage device, and more specifically, to a data storage device using a non-volatile memory device as a storage medium. The data storage device includes: a first non-volatile memory device including a first status information transmission block; a second non-volatile memory device including a second status information transmission block sharing a status information line with the first status information transmission block; and a controller which transmits a control signal through the status information line to control the first and second status information transmission blocks to transmit status information frames and includes a status information reception block which sequentially receives a first status information frame transmitted from the first status information transmission block and a second status information frame transmitted from the second status information transmission block through the status information line.</p> |
