Non-volatile memory based storage system capable of directly overwriting without using redundancy and its writing method

   
   

A non-volatile memory based storage system capable of directly overwriting without using redundancy and its writing method are provided. The invention first writes data into a register. Then, a portion of MCF information of the decoded logical writing destination address is taken as a physical writing address and used to determine whether there is data in a block corresponding to the physical writing address. If yes, a new swap block is taken out from a swap table and at least one record of data in the register is written into the swap block.

 
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< METHOD FOR ERASING AN ELECTRICALLY ERASABLE NONVOLATILE MEMORY DEVICE, IN PARTICULAR AN EEPROM-FLASH MEMORY DEVICE, AND AN ELECTRICALLY ERASABLE NONVOLATILE MEMORY DEVICE, IN PARTICULAR AN EEPROM-FLASH MEMORY DEVICE

< File system including non-volatile semiconductor memory device having a plurality of banks

> Integrated circuit random access memory capable of automatic internal refresh of memory array

> Method and apparatus for matching a string with multiple lookups using a single associative memory

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