CMOS Macro Model for Toggling MRAM Cell and Design of Core Architecture

Toggling MRAM cell을 위한 CMOS Macro Model과 Core Architecture 설계

  • Go, Soon-Bog (School of Electronical Engineering Kookmin University) ;
  • Song, Ha-Sun (School of Electronical Engineering Kookmin University) ;
  • Kim, Bum-Su (School of Electronical Engineering Kookmin University) ;
  • Kim, Dea-Jeong (School of Electronical Engineering Kookmin University)
  • 고순복 (국민대학교 전자정보통신대학 전자공학부) ;
  • 송하선 (국민대학교 전자정보통신대학 전자공학부) ;
  • 김범수 (국민대학교 전자정보통신대학 전자공학부) ;
  • 김대정 (국민대학교 전자정보통신대학 전자공학부)
  • Published : 2006.06.21

Abstract

A macro model for Savtchenko switching mode MRAM (toggling MRAM) cells which can be utilized to develop the core architecture and the peripheral circuitry is proposed, and a writing scheme suitable to the toggling characteristic is developed. The sensing and writing operations of the toggling MRAM adopting the macro model are verified by Spectre simulations.

Keywords