Presentation | 2023-03-26 A Stochastic Memory for Ultralow-Power IoT Devices and its Subthreshold CMOS Circuit Implementation Seiya Muramatsu, Kohei Nishida, Kota Ando, Megumi Akai-Kasaya, Tetsuya Asai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a CMOS circuit implementation of a memory circuit for ultralow-power IoT devices based on stochastic computing, utilizing the subthreshold region of MOSFETs. The proposed circuit consists of a bistable system with subthreshold MOSFETs, which randomly generate 0 or 1 signals by applying noise. In addition to this, the probability of the binary output of the proposed circuit can be varied by using a floating-gate MOSFET as an analog memory. Through simulation, the bistability of the proposed circuit and the probability change characteristics by the floating-gate MOSFET are confirmed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | analog circuit / subthreshold / CMOS / stochastic computing / memory |
Paper # | CCS2022-68 |
Date of Issue | 2023-03-19 (CCS) |
Conference Information | |
Committee | CCS |
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Conference Date | 2023/3/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | RUSUTSU RESORT |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Megumi Akai(Hokkaido Univ.) |
Vice Chair | Hidehiro Nakano(Tokyo City Univ.) / Masaki Aida(TMU) |
Secretary | Hidehiro Nakano(Shibaura Inst. of Tech.) / Masaki Aida(Mie Univ.) |
Assistant | Hiroyuki Yasuda(Univ. of Tokyo) / Hiroyasu Ando(Tsukuba Univ.) / Tomoyuki Sasaki(Shonan Inst. of Tech.) / Miki Kobayashi(Rissho Univ.) |
Paper Information | |
Registration To | Technical Committee on Complex Communication Sciences |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Stochastic Memory for Ultralow-Power IoT Devices and its Subthreshold CMOS Circuit Implementation |
Sub Title (in English) | |
Keyword(1) | analog circuit |
Keyword(2) | subthreshold |
Keyword(3) | CMOS |
Keyword(4) | stochastic computing |
Keyword(5) | memory |
1st Author's Name | Seiya Muramatsu |
1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
2nd Author's Name | Kohei Nishida |
2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
3rd Author's Name | Kota Ando |
3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
4th Author's Name | Megumi Akai-Kasaya |
4th Author's Affiliation | Osaka University/Hokkaido University(Osaka Univ./Hokkaido Univ.) |
5th Author's Name | Tetsuya Asai |
5th Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
Date | 2023-03-26 |
Paper # | CCS2022-68 |
Volume (vol) | vol.122 |
Number (no) | CCS-453 |
Page | pp.pp.31-35(CCS), |
#Pages | 5 |
Date of Issue | 2023-03-19 (CCS) |