Presentation 2016-01-20
A Chip Evaluation of the Heat Generation in 3D stacked LSI
Tatsuya Wada, Kimiyosi Usami,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Heat is one of the problems in the three-dimensional stacking technology of LSI. We have developed a three-dimensional stacked chip equipped with the heat generation circuit and the temperature monitor circuit, to evaluate the effect of the heat generated in the chip by the stacked structure. By stack number is four stages from three-stage, temperature around the heating circuit by 0.56 watts consumed at the center of the uppermost stage is raised 1.7 degrees Celsius, and by 0.40 watts consumed at the corner of the uppermost stage is raised 6.5 degrees Celsius.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 3D stacked LSI / Thermal Monitor / heating
Paper # VLD2015-87,CPSY2015-119,RECONF2015-69
Date of Issue 2016-01-12 (VLD, CPSY, RECONF)

Conference Information
Committee VLD / CPSY / RECONF / IPSJ-SLDM / IPSJ-ARC
Conference Date 2016/1/19(3days)
Place (in Japanese) (See Japanese page)
Place (in English) Hiyoshi Campus, Keio University
Topics (in Japanese) (See Japanese page)
Topics (in English) FPGA Applications, etc
Chair Yusuke Matsunaga(Kyushu Univ.) / Yasuhiko Nakashima(NAIST) / Minoru Watanabe(Shizuoka Univ.) / Masahiro Fukui(Ritsumeikan Univ.) / Masahiro Goshima(国情研)
Vice Chair Takashi Takenana(NEC) / Koji Nakano(Hiroshima Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Masato Motomura(Hokkaido Univ.) / Yuichiro Shibata(Nagasaki Univ.)
Secretary Takashi Takenana(Ritsumeikan Univ.) / Koji Nakano(Fujitsu Labs.) / Hidetsugu Irie(Fujitsu Labs.) / Masato Motomura(NII) / Yuichiro Shibata(Toshiba) / (Univ. of Tsukuba) / (Sharp)
Assistant Ittetsu Taniguchi(Ritsumeikan Univ.) / Shinya Takameda(NAIST) / Takeshi Ohkawa(Utsunomiya Univ.) / Kazuya Tanikagawa(Hiroshima City Univ.) / Takefumi Miyoshi(e-trees.Japan)

Paper Information
Registration To Technical Committee on VLSI Design Technologies / Technical Committee on Computer Systems / Technical Committee on Reconfigurable Systems / Special Interest Group on System and LSI Design Methodology / Special Interest Group on System Architecture
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Chip Evaluation of the Heat Generation in 3D stacked LSI
Sub Title (in English)
Keyword(1) 3D stacked LSI
Keyword(2) Thermal Monitor
Keyword(3) heating
Keyword(4)
1st Author's Name Tatsuya Wada
1st Author's Affiliation Shibaura Institute of Technology(Shibaura IT)
2nd Author's Name Kimiyosi Usami
2nd Author's Affiliation Shibaura Institute of Technology(Shibaura IT)
Date 2016-01-20
Paper # VLD2015-87,CPSY2015-119,RECONF2015-69
Volume (vol) vol.115
Number (no) VLD-398,CPSY-399,RECONF-400
Page pp.pp.85-90(VLD), pp.85-90(CPSY), pp.85-90(RECONF),
#Pages 6
Date of Issue 2016-01-12 (VLD, CPSY, RECONF)