| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a flash memory device provided with a partial copy back operating mode. <P>SOLUTION: This device consists of a cell array consisting of unit pages, and a plurality of unit page buffers respectively corresponding to the unit pages, and it includes a page buffer for storing data, a selection circuit for selecting one or more unit page buffers to be initialized among the above unit page buffers and a controller for generating a signal to control the page buffer and the selection circuit. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
