title: Memristor-CMOS hybrid integrated circuits for reconfigurable logic.
abstract: Hybrid reconfigurable logic circuits were fabricated by integrating memristor-based crossbars onto a foundry-built CMOS (complementary metal-oxide-semiconductor) platform using nanoimprint lithography, as well as materials and processes that were compatible with the CMOS. Titanium dioxide thin-film memristors served as the configuration bits and switches in a data routing network and were connected to gate-level CMOS components that acted as logic elements, in a manner similar to a field programmable gate array. We analyzed the chips using a purpose-built testing system, and demonstrated the ability to configure individual devices, use them to wire up various logic gates and a flip-flop, and then reconfigure devices.
authors.affiliation: Hewlett-Packard Laboratories, 1501 Page Mill Road, Palo Alto, California 94304, USA. qiangfei.xia@hp.com
authors.forename: Qiangfei
authors.initials: Q
authors.lastname: Xia
authors.forename: Warren
authors.initials: W
authors.lastname: Robinett
authors.forename: Michael W
authors.initials: MW
authors.lastname: Cumbie
authors.forename: Neel
authors.initials: N
authors.lastname: Banerjee
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Cardinali
authors.forename: J Joshua
authors.initials: JJ
authors.lastname: Yang
authors.forename: Wei
authors.initials: W
authors.lastname: Wu
authors.forename: Xuema
authors.initials: X
authors.lastname: Li
authors.forename: William M
authors.initials: WM
authors.lastname: Tong
authors.forename: Dmitri B
authors.initials: DB
authors.lastname: Strukov
authors.forename: Gregory S
authors.initials: GS
authors.lastname: Snider
authors.forename: Gilberto
authors.initials: G
authors.lastname: Medeiros-Ribeiro
authors.forename: R Stanley
authors.initials: RS
authors.lastname: Williams