Apparatus and method of partially accessing dynamic random...

Details Apparatus and method of partially accessing dynamic random... Apparatus and method of partially accessing dynamic random...

2011-08-09

2011-08-09

Song, Jasmine (Department: 2189)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S154000, C711S157000, C711S200000

Reexamination Certificate

active

07996601

ABSTRACT:
Provided are an apparatus and method for partially accessing a DRAM. The apparatus for partially accessing a DRAM includes a memory controller. The memory controller includes a first sub-controller which controls a first DRAM and a second sub-controller which controls a second DRAM. Accordingly, a garbage cycle, i.e., an operation which wastes data transfer bandwidth, that may generate when a related art DRAM accessing apparatus is used, is removed.

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