发明名称 FAST ERASABLE NON-VOLATILE MEMORY
摘要 A method writes data in a non-volatile memory comprising a main memory area comprising target locations, and an auxiliary memory area comprising auxiliary locations. The method comprises a write-erase cycle comprising: reading an initial set of data in a source location located in the main or auxiliary memory area; inserting the piece of data to be written into the initial set of data, to obtain an updated set of data, partially erasing a first group of auxiliary locations and a group of target locations designated by locations of a second group of auxiliary locations, and writing, in an erased auxiliary location of a third group of auxiliary locations, the updated set of data and the address of the target location. The method is particularly applicable to FLASH memories.
申请公布号 US2008273400(A1) 申请公布日期 2008.11.06
申请号 US20080113692 申请日期 2008.05.01
申请人 STMICROELECTRONICS SA;STMICROELECTRONICS S.R.L. 发明人 LA ROSA FRANCESCO;CONTE ANTONINO
分类号 G11C16/06 主分类号 G11C16/06
代理机构 代理人
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