Integrate-and-fire neuron circuit and synaptic device with a floating body MOSFET

Min Woo Kwon, Hyungjin Kim, Jungjin Park, Rajeev Ranjan, Jong Ho Lee, Byung Gook Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We propose an integrate-and-fire neuron circuit and synaptic device with the floating body MOSFETs. The synaptic devices consist of a floating body MOSFET for biological synaptic characteristics. The synaptic learning is performed by hole accumulation. The synaptic device has short-term and long-term memory in a single silicon device [1]. I&F neuron circuit emulate the biological neuron characteristics such as integration, threshold triggering, output generation, and refractory period using floating body MOSFET [2]. The neuron circuit and the synaptic device are connected using current mirror circuit for summation of post synaptic pulses.

Original languageEnglish
Title of host publication2014 Silicon Nanoelectronics Workshop, SNW 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479956777
DOIs
StatePublished - 4 Dec 2015
EventSilicon Nanoelectronics Workshop, SNW 2014 - Honolulu, United States
Duration: 8 Jun 20149 Jun 2014

Publication series

Name2014 Silicon Nanoelectronics Workshop, SNW 2014

Conference

ConferenceSilicon Nanoelectronics Workshop, SNW 2014
Country/TerritoryUnited States
CityHonolulu
Period8/06/149/06/14

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