Method of controlling card-shaped memory device

Details Method of controlling card-shaped memory device Method of controlling card-shaped memory device

2011-03-29

2011-03-29

Farrokh, Hashem (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C365S185330

Reexamination Certificate

active

07917690

ABSTRACT:
Each of a plurality of memory areas includes a plurality of blocks. Each of the blocks includes a plurality of pages. Each of the memory areas also includes a data cache and a page buffer. A control unit controls a lower-limit value of the number of empty blocks in each of the plurality of memory areas.

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