On the design of energy-efficient I/O circuits for interposer-based 2.5D system-in-package

M. Lee, J. Kim, A. Singh, H. M. Torun, M. Swaminathan, S. Lim, S. Mukhopadhyay

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Interposer-based 2.5D System-in-Package (SiP) allows heterogeneous integration while promising lower cost and higher yield than TSV-based 3D integration [1] [2] [3]. Communications between dies in SiP are similar to those in System-on-Chip (SoC), except SiP is using wires in silicon interposers which have larger linewidth and show inductive properties. The total number of input/output (I/O) circuits to drive on-interposer wires is much larger than off-chip I/Os in SoC. Hence, design of lightweight I/O circuits is critical for 2.5D integrations, and digital singled-ended signaling has emerged as a preferred choice.

Original languageEnglish (US)
Title of host publication2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538676264
DOIs
StatePublished - Jul 2 2018
Event2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018 - Burlingame, United States
Duration: Oct 15 2018Oct 18 2018

Publication series

Name2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018

Conference

Conference2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018
Country/TerritoryUnited States
CityBurlingame
Period10/15/1810/18/18

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

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