Fukashi MORISHITA


On-Chip Memory Power-Cut Scheme Suitable for Low Power SoC Platform
Hiroki SHIMANO  Fukashi MORISHITA  Katsumi DOSAKA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/03/01
Vol. E92-C  No. 3  pp. 356-363
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
power managementlow voltage scalabilitySoC memory platform
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A Voltage Scalable Advanced DFM RAM with Accelerated Screening for Low Power SoC Platform
Hiroki SHIMANO  Fukashi MORISHITA  Katsumi DOSAKA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/10/01
Vol. E90-C  No. 10  pp. 1927-1935
Type of Manuscript: Special Section PAPER (Special Section on VLSI Technology toward Frontiers of New Market)
Category: Next-Generation Memory for SoC
Keyword: 
DFM RAM2 cell/bitlow voltage scalabilityscreening testSoC memory platform
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A Capacitorless Twin-Transistor Random Access Memory (TTRAM) on SOI
Fukashi MORISHITA  Hideyuki NODA  Isamu HAYASHI  Takayuki GYOHTEN  Mako OKAMOTO  Takashi IPPOSHI  Shigeto MAEGAWA  Katsumi DOSAKA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/04/01
Vol. E90-C  No. 4  pp. 765-771
Type of Manuscript: Special Section PAPER (Special Section on Low-Power, High-Speed LSIs and Related Technologies)
Category: Memory
Keyword: 
SOIcapacitorlessDRAMlow powerdata retention
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An On-Chip Supply-Voltage Control System Considering PVT Variations for Worst-Caseless Lower Voltage SoC Design
Takayuki GYOHTEN  Fukashi MORISHITA  Isamu HAYASHI  Mako OKAMOTO  Hideyuki NODA  Katsumi DOSAKA  Kazutami ARIMOTO  Yasutaka HORIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11  pp. 1519-1525
Type of Manuscript: Special Section PAPER (Special Section on Novel Device Architectures and System Integration Technologies)
Category: 
Keyword: 
PVT variationtemperature detectionseries regulator
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A Reliability-Enhanced TCAM Architecture with Associated Embedded DRAM and ECC
Hideyuki NODA  Katsumi DOSAKA  Hans Jurgen MATTAUSCH  Tetsushi KOIDE  Fukashi MORISHITA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11  pp. 1612-1619
Type of Manuscript: Special Section PAPER (Special Section on Novel Device Architectures and System Integration Technologies)
Category: 
Keyword: 
soft errorECCTCAMembeddedDRAM
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A Study of Sense-Voltage Margins in Low-Voltage-Operating Embedded DRAM Macros
Akira YAMAZAKI  Fukashi MORISHITA  Naoya WATANABE  Teruhiko AMANO  Masaru HARAGUCHI  Hideyuki NODA  Atsushi HACHISUKA  Katsumi DOSAKA  Kazutami ARIMOTO  Setsuo WAKE  Hideyuki OZAKI  Tsutomu YOSHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/10/01
Vol. E88-C  No. 10  pp. 2020-2027
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
embedded memoryDRAMvoltage marginlow voltagesystem on chip
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A Low Power Embedded DRAM Macro for Battery-Operated LSIs
Takeshi FUJINO  Akira YAMAZAKI  Yasuhiko TAITO  Mitsuya KINOSHITA  Fukashi MORISHITA  Teruhiko AMANO  Masaru HARAGUCHI  Makoto HATAKENAKA  Atsushi AMO  Atsushi HACHISUKA  Kazutami ARIMOTO  Hideyuki OZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/12/01
Vol. E86-A  No. 12  pp. 2991-3000
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Power Optimization
Keyword: 
embedded memoryDRAMlow powersystem on chip
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An Embedded DRAM Hybrid Macro with Auto Signal Management and Enhanced-on-Chip Tester
Naoya WATANABE  Fukashi MORISHITA  Yasuhiko TAITO  Akira YAMAZAKI  Tetsushi TANIZAKI  Katsumi DOSAKA  Yoshikazu MOROOKA  Futoshi IGAUE  Katsuya FURUE  Yoshihiro NAGURA  Tatsunori KOMOIKE  Toshinori MORIHARA  Atsushi HACHISUKA  Kazutami ARIMOTO  Hideyuki OZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/04/01
Vol. E86-C  No. 4  pp. 624-634
Type of Manuscript: Special Section PAPER (Special Issue on High-Performance, Low-Power System LSIs and Related Technologies)
Category: Design Methods and Implementation
Keyword: 
embedded DRAMvarious DRAM macroslow voltage operationshort TATBIST
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A 0.18 µm 32 Mb Embedded DRAM Macro for 3-D Graphics Controller
Akira YAMAZAKI  Takeshi FUJINO  Kazunari INOUE  Isamu HAYASHI  Hideyuki NODA  Naoya WATANABE  Fukashi MORISHITA  Katsumi DOSAKA  Yoshikazu MOROOKA  Shinya SOEDA  Kazutami ARIMOTO  Setsuo WAKE  Kazuyasu FUJISHIMA  Hideyuki OZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/09/01
Vol. E85-C  No. 9  pp. 1697-1708
Type of Manuscript: PAPER
Category: Electronic Circuits
Keyword: 
embedded DRAMsystem on chip3-D graphics concurrent operation
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Dynamic Floating Body Control SOI CMOS for Power Managed Multimedia ULSIs
Fukashi MORISHITA  Kazutami ARIMOTO  Kazuyasu FUJISHIMA  Hideyuki OZAKI  Tsutomu YOSHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/02/01
Vol. E84-C  No. 2  pp. 253-259
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
SOIfloating bodybody controlhigh speedlow power
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Analysis and Optimization of Floating Body Cell Operation for High-Speed SOI-DRAM
Fukashi MORISHITA  Yasuo YAMAGUCHI  Takahisa EIMORI  Toshiyuki OASHI  Kazutami ARIMOTO  Yasuo INOUE  Tadashi NISHIMURA  Michihiro YAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/03/20
Vol. E82-C  No. 3  pp. 544-552
Type of Manuscript: Special Section PAPER (Special Issue on Ultra-High-Speed IC and LSI Technology)
Category: Silicon Devices
Keyword: 
SOI-DRAMfloating bodyhigh speedlow powerdata retention characteristics
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A Long Data Retention SOI DRAM with the Body Refresh Function
Shigeki TOMISHIMA  Fukashi MORISHITA  Masaki TSUKUDE  Tadato YAMAGATA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/07/20
Vol. E80-C  No. 7  pp. 899-904
Type of Manuscript: Special Section PAPER (Special Issue on New Concept Device and Novel Architecture LSIs)
Category: Novel Structure Devices
Keyword: 
memorySOI-DRAMbody regionrefreshdata retention
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SOI-DRAM Circuit Technologies for Low Power High Speed Multigiga Scale Memories
Shigehiro KUGE  Fukashi MORISHITA  Takahiro TSURUDA  Shigeki TOMISHIMA  Masaki TSUKUDE  Tadato YAMAGATA  Kazutami ARIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/07/20
Vol. E79-C  No. 7  pp. 997-1002
Type of Manuscript: Special Section PAPER (Special Issue on the 1995 Symposium on VLSI Circuits (Joint Issue with the IEEE Journal of Solid-State Circuits, Vol.31, No.4 April 1996))
Category: Memory
Keyword: 
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Features of SOI DRAM's and their Potential for Low-Voltage and/or Giga-Bit Scale DRAM's
Yasuo YAMAGUCHI  Toshiyuki OASHI  Takahisa EIMORI  Toshiaki IWAMATSU  Shouichi MITAMOTO  Katsuhiro SUMA  Takahiro TSURUDA  Fukashi MORISHITA  Masakazu HIROSE  Hideto HIDAKA  Kazutami ARIMOTO  Kazuyasu FUJISHIMA  Yasuo INOUE  Tadashi NISHIMURA  Hirokazu MIYOSHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/06/20
Vol. E79-C  No. 6  pp. 772-780
Type of Manuscript: INVITED PAPER (Special Issue on ULSI Memory Technology)
Category: Dynamic RAMs
Keyword: 
SOLSIMOXDRAMlow-voltage operation
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