標題: Reconfigurable Boolean Logic in Memristive Crossbar: The Principle and Implementation
作者: Hu, Si-Yu
Li, Yi
Cheng, Long
Wang, Zhuo-Rui
Chang, Ting-Chang
Sze, Simon M.
Miao, Xiang-Shui
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: Memristor;crossbar array;Boolean logic;reconfigurable;in-memory computing
公開日期: 1-Feb-2019
摘要: 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.
URI: http://dx.doi.org/10.1109/LED.2018.2886364
http://hdl.handle.net/11536/148816
ISSN: 0741-3106
DOI: 10.1109/LED.2018.2886364
期刊: IEEE ELECTRON DEVICE LETTERS
Volume: 40
起始頁: 200
結束頁: 203
Appears in Collections:Articles