Browsing by Author "Hu, Si-Yu"

Now showing 1 - 1 of 1

Reconfigurable Boolean Logic in Memristive Crossbar: The Principle and Implementation
(2019-02-01)
Hu, Si-Yu
;
Li, Yi
;
Cheng, Long
;
Wang, Zhuo-Rui
;
Chang, Ting-Chang
In-memory computing based on memristive logic is considered as a prospective non von Neumann computing paradigm. In this letter, we systematically analyze the four-variable logic method and map it into the operation of two anti-serial complementary memristors in the crossbar array architecture. Arbitrary Boolean logic can be implemented within three cycles with the experimental evidence of reconfigurable NAND, NOR, and XOR logic using Pt/HfO2/TiN devices. Taking advantage of the functional flexibility, a parallel 1-bit full adder that can be realized in 8 cycles within a 4 x 3 array has been designed and verified in simulation.