Presentation 1996/4/25
Design and Implementation of an asynchronous multiplier
Masashi Imai, Taro Fujii, Youichirou Ueno, Takashi Nanya,
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Abstract(in English) We have designed and implemented an asynchronous multiplier using full-custom layout with the objective of verifing the correct implementation and the operation speed of transistor level asynchronous systems. We first describe the chip organization and its operation. Then, the transistor level structure of the full-adder, register, and other components which are used to compose the multiplier are shown. Also, the paper shows that the overall delay of the multiplier circuit designed at transistor level is about 75% compared to the delay of an equivalent circuit, implemented at gate-level.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) asynchronous circuit / delay model / request-acknowledge model / differential cascode voltage switch logic
Paper # ICD-96-5,CPSY-96-5,FTS-96-5
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Conference Date 1996/4/25(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design and Implementation of an asynchronous multiplier
Sub Title (in English)
Keyword(1) asynchronous circuit
Keyword(2) delay model
Keyword(3) request-acknowledge model
Keyword(4) differential cascode voltage switch logic
1st Author's Name Masashi Imai
1st Author's Affiliation Graduate School of Information Science and Engineering, Tokyo Institute of Technology()
2nd Author's Name Taro Fujii
2nd Author's Affiliation Graduate School of Information Science and Engineering, Tokyo Institute of Technology
3rd Author's Name Youichirou Ueno
3rd Author's Affiliation Graduate School of Information Science and Engineering, Tokyo Institute of Technology
4th Author's Name Takashi Nanya
4th Author's Affiliation Graduate School of Engineering, Tokyo University
Date 1996/4/25
Paper # ICD-96-5,CPSY-96-5,FTS-96-5
Volume (vol) vol.96
Number (no) 20
Page pp.pp.-
#Pages 8
Date of Issue