Naoya WATANABE


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

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

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
 Summary | Full Text:PDF

Scalable Internet Backbone Using Multi-Gigabit ATM-Based Connectionless Switching
Shigehiko USHIJIMA Hiroyuki ICHIKAWA Katsunori NORITAKE Naoya WATANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/02/25
Vol. E81-B  No. 2  pp. 324-332
Type of Manuscript:  Special Section PAPER (Special Issue on ATM Switching Systems for future B-ISDN)
Category: ATM switch interworking
Keyword: 
connectionlessInternetrouterATMgigabitIP
 Summary | Full Text:PDF

A 90-MHz 16-Mb System Integrated Memory with Direct Interface to CPU
Katsumi DOSAKA Akira YAMAZAKI Naoya WATANABE Hideaki ABE Jun OHTANI Toshiyuki OGAWA Kazunori ISHIHARA Masaki KUMANOYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/07/25
Vol. E79-C  No. 7  pp. 948-956
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: 
 Summary | Full Text:PDF

A 180 MHz Multiple-Registered 16 Mbit SDRAM with Flexible Timing Scheme
Hisashi IWAMOTO Naoya WATANABE Akira YAMAZAKI Seiji SAWADA Yasumitsu MURAI Yasuhiro KONISHI Hiroshi ITOH Masaki KUMANOYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/08/25
Vol. E77-C  No. 8  pp. 1328-1333
Type of Manuscript:  Special Section PAPER (Special Section on High Speed and High Density Multi Functional LSI Memories)
Category: DRAM
Keyword: 
synchronous DRAMSDRAMhigh speed DRAMmultiple-register
 Summary | Full Text:PDF

Optimum Packet Size for Message Communications in Heterogeneous Packet Switching
Naoya WATANABE Yutaka YOSHIDA Joichi SAITO Toyofumi TAKENAKA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1981/10/25
Vol. E64-E  No. 10  pp. 633-639
Type of Manuscript:  PAPER
Category: Switching Systems
Keyword: 
 Summary | Full Text:PDF