ADAPTIVE MODE SWITCHING OF FLASH MEMORY ADDRESS MAPPING BASED ON HOST USAGE CHARACTERISTICS
摘要
In a non-volatile memory storage system such as a flash EEPROM system, a controller switches the manner in which data sectors are mapped into blocks and metablocks of the memory in response to host programming and controller data consolidation patterns, in order to improve performance and reduce wear. Data are programmed into the memory with different degrees of parallelism.
申请公布号
WO2005066794(A3)
申请公布日期
2005.11.10
申请号
WO2004US42862
申请日期
2004.12.16
申请人
SANDISK CORPORATION;GONZALEZ, CARLOS, J.;SOMPEL, MARK;CONLEY, KEVIN, M.
发明人
GONZALEZ, CARLOS, J.;SOMPEL, MARK;CONLEY, KEVIN, M.