SYSTEM AND METHOD FOR LATENCY BASED DATA RECYCLING IN SOLID STATE MEMORY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a system for recycling data in a solid state memory.SOLUTION: A solid-state storage device 100 includes: an iterative count based data recycle control circuit 180; a host controller circuit 160 that directs read and write access to flash memory cells 140; and an iterative data processing circuit 170. The iterative data processing circuit 170 increments an iteration count when each iteration of a data decoding algorithm is applied. The iterative count based data recycle control circuit 180 determines whether to recycle read data 175 on the basis of the iteration count.