The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 12, 2019

Filed:

Jun. 12, 2018
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Kwanghyun Kim, Seongnam-si, KR;

Ki-Seok Oh, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/16 (2006.01); G11C 7/10 (2006.01); G06F 13/40 (2006.01); G06F 3/06 (2006.01); H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1678 (2013.01); G06F 3/0613 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G06F 13/4068 (2013.01); G11C 7/1075 (2013.01); H01L 25/0657 (2013.01); H01L 2225/06541 (2013.01);
Abstract

An electronic device includes a memory and a system on chip (SoC). The memory device includes a first memory cell area assigned to a first channel and a second memory cell area assigned to a second channel. The SoC includes a first processing unit and a second processing unit. The first processing unit is configured to transmit a first command for accessing the first memory cell area to the memory device through the first channel. The second processing unit is configured to transmit a second command for accessing the second memory cell area to the memory device through the second channel. The memory device is configured such that a bandwidth of the first channel and a bandwidth of the second channel are different from each other.


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