Yutaka Shinagawa
Hitachi
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Publication
Featured researches published by Yutaka Shinagawa.
symposium on vlsi circuits | 2003
Toshihiro Tanaka; Hiroyuki Tanikawa; Takashi Yamaki; Yukiko Umemoto; Akira Kato; Yutaka Shinagawa; Mitsuru Hiraki
We present a 512 kB MONOS type flash memory module embedded in a microcontroller fabricated with a 0.18 /spl mu/m CMOS process. Our new memory cell structure enables the whole read path in the module to be composed of low voltage transistors that are the same as those used in the CPU core, and therefore achieves compact layout of peripheral circuits. The module achieves 34 MHz random access read operation. The measured program time and erase time for a 64 kB block were less than 4 ms and less than 11 ms, respectively. The area of the 512 kB module is 5.4 mm/sup 2/.
Archive | 2002
Takashi Yamaki; Kan Takeuchi; Mitsuru Hiraki; Toshihiro Tanaka; Yutaka Shinagawa; Masamichi Fujito
Archive | 2002
Toshihiro Tanaka; Hiroyuki Tanikawa; Masayoshi Nakano; Norio Oza; Koki Watanabe; Yutaka Shinagawa
Archive | 2001
Toshihiro Tanaka; Yutaka Shinagawa; Kazuyoshi Shiba; Kazufumi Suzukawa; Masamichi Fujito; Takayuki Oshima; Sonoko Abe; Kiyoshi Matsubara
Archive | 2001
Hiroyuki Tanikawa; Toshihiro Tanaka; Yutaka Shinagawa; Yoshiki Kawajiri; Masamichi Fujito
Archive | 2001
Hiroyuki Tanikawa; Toshihiro Tanaka; Yutaka Shinagawa; Yoshiki Kawajiri; Masamichi Fujito
Archive | 2002
Masamichi Fujito; Yuko Nakamura; Kazufumi Suzukawa; Toshihiro Tanaka; Yutaka Shinagawa
Archive | 1998
Masamichi Fujito; Yozo Kawai; Yutaka Shinagawa; Kazufumi Suzukawa; Toshihiro Tanaka; Naoki Yada; 裕 品川; 洋造 河合; 利広 田中; 直樹 矢田; 正道 藤戸; 一文 鈴川
Archive | 1986
Yutaka Shinagawa; Shigeru Shimada
Archive | 1998
Toshihiro Tanaka; Yutaka Shinagawa; Kazuyoshi Shiba; Kazufumi Suzukawa; Masamichi Fujito; Takayuki Oshima; Sonoko Abe; Kiyoshi Matsubara