A zero-mask one-time programmable memory array for RFID applications

Randy Barsatan*, Tsz Yin Man, Mansun Chan

*Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

15 Citations (Scopus)

Abstract

A CMOS-compatible One-Time Programmable (OTP) memory array for RFID applications is presented. Three zero-mask Antifuse (AF) devices were evaluated on their feasibility for RFID applications. Among the AFs, the gate oxide AF device can be programmed using only 7μW of peak power and was chosen to form the RFID memory array. A memory array architecture is presented based on a compact 2-transistor cell, together with a programming circuit that does not require special high voltage transistors and consumes zero DC current during programming. The device structures were fabricated in 0.18μm process and were experimentally verified, while circuit simulations were performed using TSMC 0.18μm model on Cadence Analog Artist.

Original languageEnglish
Title of host publicationISCAS 2006
Subtitle of host publication2006 IEEE International Symposium on Circuits and Systems, Proceedings
Pages975-978
Number of pages4
Publication statusPublished - 2006
EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
Duration: 21 May 200624 May 2006

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)0271-4310

Conference

ConferenceISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
Country/TerritoryGreece
CityKos
Period21/05/0624/05/06

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