CACHE MEMORY DEVICE AND DATA PROCESSING METHOD OF THE DEVICE

摘要

A data processing method of a cache memory device and the cache memory device for transmitting data including a body stored in the memory are provided to include a storage storing a storage area and a head and increase the read efficiency of data. A host(110) and a cache memory device(120) transmit and receive data by using a SATA protocol. The host exchanges data through the cache memory device with the non-volatile memory device(150). The host outputs the logical block address value and sector count value to the cache memory device. Write data are outputted to the cache memory device. The cache memory device temporarily stores with data transmitted between host and non-volatile memory device (161-168). The cache memory device comprises the control block(130) and memory(140). The control block receives the LBA value and sector count value.