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| Presentation | 2006-04-13 09:45 A 65nm Low-Power Embedded DRAM with Extended Data-Retention Sleep Mode Tomohisa Takai, Takeshi Nagai, Masaharu Wada, Hitoshi Iwai, Mariko Kaku, Atsushi Suzuki, Naoko Itoga, Takayuki Miyazaki (Toshiba), Hiroyuki Takenaka (Toshiba Microelectronics), Takehiko Hojo, Shinji Miyano (Toshiba) Link to ES Tech. Rep. Archives:  ICD2006-2 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An Extended Data Retention (EDR) sleep mode with on-chip ECC and the MT-CMOS technique is proposed for the embedded DRAM stand-by power reduction. In the sleep mode, the retention time is 8 times longer by ECC and the leakage current is reduced to less than 13% compared with normal operation mode. Since ECC operates only in the EDR sleep mode, read/write performance is not degraded. A 65nm low power embedded DRAM macro with 400MHz operation and 0.39mW of data retention power is realized. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Embedded DRAM / Low Power / ECC circuit / MT-CMOS technique / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 2, ICD2006-2, pp. 7-12, April 2006. | |
| Paper # | ICD2006-2 | |
| Date of Issue | 2006-04-06 (ICD) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | Link to ES Tech. Rep. Archives: ICD2006-2 |
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| Conference Information | |
| Committee | ICD |
| Conference Date | 2006-04-13 - 2006-04-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Oita University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2006-04-ICD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 65nm Low-Power Embedded DRAM with Extended Data-Retention Sleep Mode |
| Sub Title (in English) | |
| Keyword(1) | Embedded DRAM |
| Keyword(2) | Low Power |
| Keyword(3) | ECC circuit |
| Keyword(4) | MT-CMOS technique |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomohisa Takai |
| 1st Author's Affiliation | Toshiba Corporation (Toshiba) |
| 2nd Author's Name | Takeshi Nagai |
| 2nd Author's Affiliation | Toshiba Corporation (Toshiba) |
| 3rd Author's Name | Masaharu Wada |
| 3rd Author's Affiliation | Toshiba Corporation (Toshiba) |
| 4th Author's Name | Hitoshi Iwai |
| 4th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 5th Author's Name | Mariko Kaku |
| 5th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 6th Author's Name | Atsushi Suzuki |
| 6th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 7th Author's Name | Naoko Itoga |
| 7th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 8th Author's Name | Takayuki Miyazaki |
| 8th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 9th Author's Name | Hiroyuki Takenaka |
| 9th Author's Affiliation | Toshiba Microelectronics Corporation (Toshiba Microelectronics) |
| 10th Author's Name | Takehiko Hojo |
| 10th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 11th Author's Name | Shinji Miyano |
| 11th Author's Affiliation | Toshiba Corporation (Toshiba) |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
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| 13th Author's Affiliation | () |
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| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
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| 16th Author's Affiliation | () |
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| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2006-04-13 09:45:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | ICD2006-2 |
| Volume (vol) | vol.106 |
| Number (no) | no.2 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2006-04-06 (ICD) |
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