FLASH MEMORY STORAGE DEVICE AND COMPUTING SYSTEM INCLUDING THE SAME

摘要

PURPOSE: A flash memory storage device and a computing system including the device are provided to improve the write performance of the flash memory storage device by adjusting the physical space. CONSTITUTION: A storage media(2500) has the physical space and stores data. A controller(2300) varies the capacity information showing the physical space as described above in response to request from outside, and adjusts the physical space of the storage media. The adjusted physical space as described above is used as a user address space. The storage except the adjusted physical space as described above is used as the space for improving the write performance of the flash memory storage device.