Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Akio Sugahara"'
Autor:
Noriyasu Kumazaki, Hiromitsu Komai, Junichi Sato, Masahiro Yoshihara, Bushnaq Sanad, Naoaki Kanagawa, Yuki Ishizaki, Yoko Deguchi, Hua-Ling Cynthia Hsu, Hiroki Yabe, Toshiyuki Kouchi, Takuyo Kodama, Ryo Fukuda, Takaya Handa, Norichika Asaoka, Atsushi Okuyama, Akio Sugahara, Mami Kakoi, Yasufumi Kajiyama, Akihiro Imamoto, Yuri Terada, Kensuke Yamamoto, Hidekazu Ohnishi, Ryosuke Isomura
Publikováno v:
IEEE Journal of Solid-State Circuits. 56:225-234
A 128-Gb 1-bit/cell 3-D flash memory chip has been developed with 96-word-line-layer technology. A novel chip floorplan architecture with less time constants of wordline and bitline realizes fast read access time. A newly introduced program sequence
Autor:
Siddhesh Darne, Teruo Takagiwa, Junya Matsuno, Yuki Shimizu, Naoya Tokiwa, Kei Shiraishi, Tetsuaki Utsumi, Hiroyuki Mizukoshi, Koji Hosono, Masatsugu Kojima, Junji Musha, Takuyo Kodama, Osamu Kobayashi, Masahiro Kano, Takeshi Hioka, Naoki Ookuma, Yuki Kuniyoshi, Takahiro Sugimoto, Ryoichi Tachibana, Hiroshi Sugawara, Hiroki Date, Kazuhide Yoneya, Srinivas Rajendra, Akira Arimizu, Yoshito Katano, Mitsuhiro Abe, Keiji Tsunoda, Masakazu Ehama, Toshifumi Hashimoto, Tianyu Tang, Tomofumi Fujimura, Ryo Fukuda, Jason Li, Hiroshi Maejima, Shintaro Hayashi, Akio Sugahara, Kei Akiyama, Koji Kato, Toru Miwa, Kensuke Yamamoto, Masahiro Yoshihara, Katsuaki Sakurai, Itaru Yamaguchi, Tsutomu Higuchi, Mizuki Kaneko, Jumpei Sato, Kazumasa Yamamoto, Yasuhiro Suematsu, Mitsuyuki Watanabe, Ryuji Yamashita, Venky Ramachandra, Kosuke Yanagidaira, Jiwang Lee, Kazuko Inuzuka, Hirotoshi Mori, Takatoshi Minamoto, Tomoharu Hashiguchi, Mitsuaki Honma, Juan Lee
Publikováno v:
ISSCC
This work demonstrates a novel 1Tb 3D Flash memory chip that has an area efficiency of 10.4Gb/mm2 in a 3b/cell technology. Using a circuit under array (CUA) design technique and over 170 word-line (WL) layers, the chip achieves 33% higher bit density
Autor:
Ryosuke Isomura, Yasufumi Kajiyama, Akio Sugahara, Yuri Terada, Masahiro Yoshihara, Yoko Deguchi, Masashi Yamaoka, Hiroki Yabe, Norichika Asaoka, Noriyasu Kumazaki, Hiromitsu Komai, Takaya Handa, Mami Kakoi, Yuki Ishizaki, Junichi Sato, Akihiro Imamoto, Takuyo Kodama, Naoaki Kanagawa, Sanad Bushnaq, Hidekazu Ohnishi, Atsushi Okuyama, Toshiyuki Kouchi, Cynthia Hsu
Publikováno v:
ISSCC
In recent years, storage class memory (SCM) has attracted attentions and various RD its faster access time, in comparison to flash memories such as a solid state drive (SSD), can allow it to boost the performance of the main storage system. With an o