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2012•Journal of Nanoscience and NanotechnologyRequires access

SPICE Macromodel and CMOS Emulator for Memristors

Chul-Moon Jung, Kwan-Hee Jo, Kyeong‐Sik Min

Open publisher page 10 citations

Abstract

In this paper, a new SPICE macromodel and CMOS emulator for memristors are proposed and verified to fit to the memristor's model equation very well in the entire range of memristor's resistance from the RESET state to the SET state. Compared with the memristor's model equation, average percentage errors in the new SPICE macromodel and in the 4-bit CMOS emulator are less than 0.5% and 0.9%, respectively. In addition, the CMOS emulator for memristors which can be implemented by a CMOS circuit will be very useful to design and verify various peripheral circuits for memristor applications particularly when the memristor fabrication process is not ready.

About this research paper

What this paper is about

In this paper, a new SPICE macromodel and CMOS emulator for memristors are proposed and verified to fit to the memristor's model equation very well in the entire range of memristor's resistance from the RESET state to the SET state. Compared with the memristor's model equation, average percentage errors in the new SPICE macromodel and in the 4-bit CMOS emulator are less than 0.5% and 0.9%, respectively. In addition, the CMOS emulator for memristors which can be implemented by a CMOS circuit will be very useful to design and verify various peripheral circuits for memristor applications particularly when the memristor fabrication process is not ready.

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OpenAlex reports 10 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In this paper, a new SPICE macromodel and CMOS emulator for memristors are proposed and verified to fit to the memristor's model equation very well in the entire range of memristor's resistance from the RESET state to the SET state. Compared with the memristor's model equation, average percentage errors in the new SPICE macromodel and in the 4-bit CMOS emulator are less than 0.5% and 0.9%, respectively. In addition, the CMOS emulator for memristors which can be implemented by a CMOS circuit will be very useful to design and verify various peripheral circuits for memristor applications particularly when the memristor fabrication process is not ready.

Key concepts: Memristor, Spice, CMOS, Memistor, Electronic engineering, Reset (finance), Computer science, Electrical engineering

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