摘要:
An apparatus includes a nonvolatile memory including a plurality of memory cells, each configured to store data having at least two bits and a control circuit configured to write data to a first memory cell connected to a wordline of the nonvolatile memory and to then write data to a second memory cell that is connected to wordline and shares a bit buffer with the first memory cell.
摘要:
An apparatus includes a nonvolatile memory including a plurality of memory cells, each configured to store data having at least two bits and a control circuit configured to write data to a first memory cell connected to a wordline of the nonvolatile memory and to then write data to a second memory cell that is connected to wordline and shares a bit buffer with the first memory cell.
摘要:
A garbage collection apparatus of a nonvolatile memory can include a first-block management module that is configured to manage a plurality of first blocks, where each of the first blocks includes at least one respective invalid page of the nonvolatile memory. A second-block management module is configured to manage a plurality of second blocks to be allocated for storing data and/or metadata in the nonvolatile memory and is further configured to perform garbage collection for the nonvolatile memory. A control module is configured to allocate ones of the second blocks to respective ones of the first blocks according to when the at least one respective invalid page in each of the first blocks was generated or used.
摘要:
An apparatus for processing data of a non-volatile memory includes a non-volatile memory having a plurality of blocks, an operation processing unit which, when a write operation is requested from a user, writes data in the plurality of blocks, and a block managing unit which collectively converts the plurality of blocks, where the data is written, to a plurality of data blocks and manages statuses of the plurality of blocks to correspond to an operation process performed by the operation processing unit.
摘要:
An input/output control method and apparatus optimized for a flash memory, which can improve the performance of the flash memory. The input/output control method optimized for a flash memory includes determining whether a random write operation of data occurs in a flash memory, and successively writing randomly input data in a predetermined surplus region of the flash memory if it is judged that the random write operation occurs.
摘要:
An input/output control method and apparatus optimized for a flash memory, which can improve the performance of the flash memory. The input/output control method optimized for a flash memory includes determining whether a random write operation of data occurs in a flash memory, and successively writing randomly input data in a predetermined surplus region of the flash memory if it is judged that the random write operation occurs.
摘要:
The invention relates to an apparatus and method of processing data of a non-volatile memory, and more particularly, to an apparatus and method of processing data of a non-volatile memory that is capable of applying a writing unit operation to a plurality of sectors.An apparatus for processing data of a non-volatile memory according to an aspect of the invention includes a non-volatile memory having a plurality of blocks, an operation processing unit writing, when a write operation is requested from a user, data in the blocks and allowing the blocks, where the data is written, to become collectively effective, and a block managing unit managing statuses of the blocks to correspond to the operation process performed by the operation processing unit.