JP5155221B2 - メモリ制御装置 - Google Patents

メモリ制御装置 Download PDF

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Publication number
JP5155221B2
JP5155221B2 JP2009057600A JP2009057600A JP5155221B2 JP 5155221 B2 JP5155221 B2 JP 5155221B2 JP 2009057600 A JP2009057600 A JP 2009057600A JP 2009057600 A JP2009057600 A JP 2009057600A JP 5155221 B2 JP5155221 B2 JP 5155221B2
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Japan
Prior art keywords
refresh
data transfer
request
circuit
request signal
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Expired - Fee Related
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JP2009057600A
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English (en)
Japanese (ja)
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JP2010211864A (ja
JP2010211864A5 (enExample
Inventor
友秀 大工
健一 伊藤
久典 千馬
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Renesas Electronics Corp
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Renesas Electronics Corp
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Application filed by Renesas Electronics Corp filed Critical Renesas Electronics Corp
Priority to JP2009057600A priority Critical patent/JP5155221B2/ja
Publication of JP2010211864A publication Critical patent/JP2010211864A/ja
Publication of JP2010211864A5 publication Critical patent/JP2010211864A5/ja
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Publication of JP5155221B2 publication Critical patent/JP5155221B2/ja
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JP2009057600A 2009-03-11 2009-03-11 メモリ制御装置 Expired - Fee Related JP5155221B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009057600A JP5155221B2 (ja) 2009-03-11 2009-03-11 メモリ制御装置

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Application Number Priority Date Filing Date Title
JP2009057600A JP5155221B2 (ja) 2009-03-11 2009-03-11 メモリ制御装置

Publications (3)

Publication Number Publication Date
JP2010211864A JP2010211864A (ja) 2010-09-24
JP2010211864A5 JP2010211864A5 (enExample) 2012-03-22
JP5155221B2 true JP5155221B2 (ja) 2013-03-06

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JP2009057600A Expired - Fee Related JP5155221B2 (ja) 2009-03-11 2009-03-11 メモリ制御装置

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JP (1) JP5155221B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6051720B2 (ja) * 2012-09-19 2016-12-27 株式会社ソシオネクスト リフレッシュ制御装置およびリフレッシュ制御方法、並びに、半導体装置
KR102304928B1 (ko) * 2015-05-13 2021-09-27 삼성전자 주식회사 리프레시 명령을 분산시키는 메모리 장치 및 상기 장치를 포함하는 메모리 시스템
JP6780897B2 (ja) 2017-04-14 2020-11-04 ホアウェイ・テクノロジーズ・カンパニー・リミテッド メモリリフレッシュ技術及びコンピュータシステム
CN110546707B (zh) * 2017-04-14 2021-10-19 华为技术有限公司 内存刷新技术及计算机系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04149893A (ja) * 1990-10-15 1992-05-22 Toshiba Corp リフレッシュ制御方式
JP4163487B2 (ja) * 2002-10-29 2008-10-08 株式会社リコー メモリ制御装置、画像形成装置及びメモリシステムの制御方法
WO2007007599A1 (ja) * 2005-07-11 2007-01-18 Matsushita Electric Industrial Co., Ltd. メモリ制御装置

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JP2010211864A (ja) 2010-09-24

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