Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2007-04-12 10:00
A high-density 1T-4MTJ MRAM with Self-Reference Sensing Scheme
Yasumitsu Murai, Hiroaki Tanizaki (Renesas Design), Takaharu Tsuji, Jun Otani, Yuichiro Yamaguchi, Haruo Furuta, Shuichi Ueno, Tsukasa Oishi, Masanori Hayashikoshi, Hideto Hidaka (Renesas) ICD2007-3
Abstract (in Japanese) (See Japanese page) 
(in English) A high-density memory cell named 1-Transistor 4-Magnetic Tunnel Junction (1T-4MTJ) has been proposed for Magnetic Random Access Memory (MRAM).
The new 1T-4MTJ cell has been successfully demonstrated by a 1Mb MRAM test device, using a 130nm CMOS process.
The sensing scheme of a Self-Reference Sense amplifier with Voltage offset
(SRSV) enables high-speed memory operation (access time) of tAC=56nsec and 50MHz@4Cycle.
Keyword (in Japanese) (See Japanese page) 
(in English) MRAM / MTJ / Self Reference / High density / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 1, ICD2007-3, pp. 13-16, April 2007.
Paper # ICD2007-3 
Date of Issue 2007-04-05 (ICD) 
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 ICD2007-3

Conference Information
Committee ICD  
Conference Date 2007-04-12 - 2007-04-13 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICD 
Conference Code 2007-04-ICD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A high-density 1T-4MTJ MRAM with Self-Reference Sensing Scheme 
Sub Title (in English)  
Keyword(1) MRAM  
Keyword(2) MTJ  
Keyword(3) Self Reference  
Keyword(4) High density  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yasumitsu Murai  
1st Author's Affiliation Renesas Design Corporation (Renesas Design)
2nd Author's Name Hiroaki Tanizaki  
2nd Author's Affiliation Renesas Design Corporation (Renesas Design)
3rd Author's Name Takaharu Tsuji  
3rd Author's Affiliation Renesas Technology Corporation (Renesas)
4th Author's Name Jun Otani  
4th Author's Affiliation Renesas Technology Corporation (Renesas)
5th Author's Name Yuichiro Yamaguchi  
5th Author's Affiliation Renesas Technology Corporation (Renesas)
6th Author's Name Haruo Furuta  
6th Author's Affiliation Renesas Technology Corporation (Renesas)
7th Author's Name Shuichi Ueno  
7th Author's Affiliation Renesas Technology Corporation (Renesas)
8th Author's Name Tsukasa Oishi  
8th Author's Affiliation Renesas Technology Corporation (Renesas)
9th Author's Name Masanori Hayashikoshi  
9th Author's Affiliation Renesas Technology Corporation (Renesas)
10th Author's Name Hideto Hidaka  
10th Author's Affiliation Renesas Technology Corporation (Renesas)
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2007-04-12 10:00:00 
Presentation Time 30 minutes 
Registration for ICD 
Paper # ICD2007-3 
Volume (vol) vol.107 
Number (no) no.1 
Page pp.13-16 
#Pages 4 
Date of Issue 2007-04-05 (ICD) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan