Title:
不揮発性論理集積回路
Document Type and Number:
Japanese Patent JP5904405
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technique for keeping an input signal fixed for a logic operation period or preventing an output signal from being fixed for a pre-charging period.SOLUTION: A nonvolatile logic integrated circuit includes: a plurality of element circuits including a variable resistance element whose resistance value is used for a logic operation; and latch circuits added to the plurality of element circuits to latch and temporarily hold operation results of the respective element circuits. Each element circuit performs the operation action on a control signal having a different waveform parameter.
Inventors:
Noboru Sakimura
Nehashi Ryusuke
Naohiko Sugibayashi
Takahiro Hanyu
Tetsuro Endo
Hideo Ohno
Nehashi Ryusuke
Naohiko Sugibayashi
Takahiro Hanyu
Tetsuro Endo
Hideo Ohno
Application Number:
JP2012099785A
Publication Date:
April 13, 2016
Filing Date:
April 25, 2012
Export Citation:
Assignee:
NEC
Tohoku University
Tohoku University
International Classes:
H03K19/18; H01L21/8246; H01L27/105; H03K19/096
Domestic Patent References:
| JP2005235307A | ||||
| JP7288465A | ||||
| JP2000278114A |
Attorney, Agent or Firm:
Kenho Ikeda
Takashi Sasaki
Takashi Sasaki