Tatsuya KAMEI

A 4500 MIPS/W, 86 µA Resume-Standby, 11 µA Ultra-Standby Application Processor for 3G Cellular Phones
Makoto ISHIKAWA Tatsuya KAMEI Yuki KONDO Masanao YAMAOKA Yasuhisa SHIMAZAKI Motokazu OZAWA Saneaki TAMAKI Mikio FURUYAMA Tadashi HOSHI Fumio ARAKAWA Osamu NISHII Kenji HIROSE Shinichi YOSHIOKA Toshihiro HATTORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/04/01
Vol. E88-C  No. 4  pp. 528-535
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power LSI and Low-Power IP)
Category: Digital
Keyword: 
application processor, cellular phone, pipeline structure, resume-standby, low power, low leakage, 
 Summary | Full Text:PDF
An Embedded Processor Core for Consumer Appliances with 2.8GFLOPS and 36 M Polygons/s FPU
Fumio ARAKAWA Motokazu OZAWA Osamu NISHII Toshihiro HATTORI Takeshi YOSHINAGA Tomoichi HAYASHI Yoshikazu KIYOSHIGE Takashi OKADA Masakazu NISHIBORI Tomoyuki KODAMA Tatsuya KAMEI Makoto ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/12/01
Vol. E87-A  No. 12  pp. 3068-3074
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: System Level Design
Keyword: 
embedded processor, architecture, FPU, pipeline, 
 Summary | Full Text:PDF
A Low-Power Embedded RISC Microprocessor with an Integrated DSP for Mobile Applications
Tetsuya YAMADA Makoto ISHIKAWA Yuji OGATA Takanobu TSUNODA Takahiro IRITA Saneaki TAMAKI Kunihiko NISHIYAMA Tatsuya KAMEI Ken TATEZAWA Fumio ARAKAWA Takuichiro NAKAZAWA Toshihiro HATTORI Kunio UCHIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/02/01
Vol. E85-C  No. 2  pp. 253-262
Type of Manuscript:  INVITED PAPER (Special Issue on High-Performance and Low-Power Microprocessors)
Category: 
Keyword: 
embedded processor, low power, RISC, DSP, MAC, 
 Summary | Full Text:PDF
Numerical Analysis of Metal-Ferroelectric-Semiconductor Field-Effect-Transistors (MFS-FETs) Considering Inhomogeneous Ferroelectric Polarization
Tatsuya KAMEI Eisuke TOKUMITSU Hiroshi ISHIWARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/04/25
Vol. E81-C  No. 4  pp. 577-583
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Memory Devices Using High-Dielectric-Constant and Ferroelectric Thin Films)
Category: 
Keyword: 
ferroelectric, MFSFET, SrBi2Ta2O9, Si non-volatile memory, memory, 
 Summary | Full Text:PDF