講演抄録/キーワード |
講演名 |
2010-07-02 12:50
Over 1GHz High-Speed Current Pulse Generation Circuit for Novel Nonvolatile Memory Cells ○Tetsuo Endoh・Yasuhiko Suzuki・Takuya Imamoto・Hyoungjun Na(Tohoku Univ.) ED2010-114 SDM2010-115 エレソ技報アーカイブへのリンク:ED2010-114 SDM2010-115 |
抄録 |
(和) |
In this paper, a new 2 step program method is proposed to realize high speed and low power program operation for novel nonvolatile memory cells. Moreover, over 1GHz high-speed current pulse generation circuit is proposed which is capable of realizing the proposed 2 step program method. The operation of designed over 1GHz high-speed current pulse generation circuit with 90 nm CMOS process is investigated by HSPICE simulations. The proposed 2 step program method and the designed over 1GHz high-speed current pulse generation circuit with 90 nm CMOS process can be applied to all the novel nonvolatile memories on which the program operation is performed by injecting current, such as PRAM, RRAM, MRAM, STTRAM, and etc. |
(英) |
In this paper, a new 2 step program method is proposed to realize high speed and low power program operation for novel nonvolatile memory cells. Moreover, over 1GHz high-speed current pulse generation circuit is proposed which is capable of realizing the proposed 2 step program method. The operation of designed over 1GHz high-speed current pulse generation circuit with 90 nm CMOS process is investigated by HSPICE simulations. The proposed 2 step program method and the designed over 1GHz high-speed current pulse generation circuit with 90 nm CMOS process can be applied to all the novel nonvolatile memories on which the program operation is performed by injecting current, such as PRAM, RRAM, MRAM, STTRAM, and etc. |
キーワード |
(和) |
Current Pulse Generator / Nonvolatile Memory / STTRAM / MTJ / Drive Current Control / Pulse Width Control / / |
(英) |
Current Pulse Generator / Nonvolatile Memory / STTRAM / MTJ / Drive Current Control / Pulse Width Control / / |
文献情報 |
信学技報, vol. 110, no. 110, SDM2010-115, pp. 283-288, 2010年6月. |
資料番号 |
SDM2010-115 |
発行日 |
2010-06-23 (ED, SDM) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
ED2010-114 SDM2010-115 エレソ技報アーカイブへのリンク:ED2010-114 SDM2010-115 |
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