发明名称 METHOD AND DEVICE FOR VERIFYING INITIALIZED STATE OF NONVOLATILE MEMORY DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a method and a device to verify the initialized state of a nonvolatile memory device. <P>SOLUTION: In the initialized state verifying method of a nonvolatile memory device, first, a block (or a page) initialization verify command and a block (or a page) address instructing the block (or the page) to be verified are received from a memory controller. Then, responding to the block (or the page) initialization verify command, the initialized state of the memory cell of the nonvolatile memory device corresponding to the block (or the page) address is verified. Then, the block unit initialization state verifying result is transmitted to the memory controller. Thus, the initialized state of a specific unit (the block or the page) of the nonvolatile memory device is quickly and simply verified. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p>
申请公布号 JP2006066060(A) 申请公布日期 2006.03.09
申请号 JP20050227149 申请日期 2005.08.04
申请人 SAMSUNG ELECTRONICS CO LTD 发明人 AHN SE-JIN
分类号 G11C16/02 主分类号 G11C16/02
代理机构 代理人
主权项
地址