Atsushi HACHISUKA


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
 Summary | Full Text:PDF(908.3KB)

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
 Summary | Full Text:PDF(2.9MB)

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
 Summary | Full Text:PDF(5.2MB)