| Paper Abstract and Keywords |
| Presentation |
2017-03-02 09:50
Reliability enhancement of Hierarchical data reading circuit of Wafer scale mask ROM Takaaki Yokoyama, Ochi Hiroyuki (Ritsumeikan Univ) VLD2016-110 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In the national libraries of developed countries, there is a demand to store large amounts of data in a digital form over a long period of time, but the lifetime of existing media is about 10 to 200 years, which is very short compared with that of analog media. As a solution to the problem, a media which permanently stores data using mask ROM has been proposed.
In this paper, we propose a modified Binary Sequencer which controls hierarchical read operation within the H-tree architecture used in wafer scale mask ROM. We also propose an effective method for implementing the H-tree architecture by combining two kind of proposed BS with conventional BS, and evaluated trade-off between reliability and area. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
H-tree architecture / power gating / TMR / WDT / long-term digital storage media / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 116, no. 478, VLD2016-110, pp. 49-54, March 2017. |
| Paper # |
VLD2016-110 |
| Date of Issue |
2017-02-22 (VLD) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
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 |
VLD2016-110 |
| Conference Information |
| Committee |
VLD |
| Conference Date |
2017-03-01 - 2017-03-03 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Okinawa Seinen Kaikan |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
VLD |
| Conference Code |
2017-03-VLD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Reliability enhancement of Hierarchical data reading circuit of Wafer scale mask ROM |
| Sub Title (in English) |
|
| Keyword(1) |
H-tree architecture |
| Keyword(2) |
power gating |
| Keyword(3) |
TMR |
| Keyword(4) |
WDT |
| Keyword(5) |
long-term digital storage media |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Takaaki Yokoyama |
| 1st Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ) |
| 2nd Author's Name |
Ochi Hiroyuki |
| 2nd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ) |
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| Speaker |
Author-1 |
| Date Time |
2017-03-02 09:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
VLD |
| Paper # |
VLD2016-110 |
| Volume (vol) |
vol.116 |
| Number (no) |
no.478 |
| Page |
pp.49-54 |
| #Pages |
6 |
| Date of Issue |
2017-02-22 (VLD) |