Title:
SEMICONDUCTOR MEMORY DEVICE, INFORMATION PROCESSING DEVICE, AND METHOD FOR SETTING REFERENCE POTENTIAL
Document Type and Number:
WIPO Patent Application WO/2018/159234
Kind Code:
A1
Abstract:
[Problem] To provide a semiconductor memory device capable of setting a highly reliable reference potential. [Solution] A semiconductor memory device according to the present invention is provided with: a resistance element for generating a reference potential to be supplied to a sense amplifier; and a switching unit having at least two states, including a state for generating the reference potential to be supplied to the sense amplifier by injecting an electrical current to the resistance element and a state for supplying an externally generated reference potential to the sense amplifier.
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Inventors:
KURODA MASAMI (JP)
Application Number:
PCT/JP2018/004064
Publication Date:
September 07, 2018
Filing Date:
February 06, 2018
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G11C13/00; G11C7/14; G11C11/16
Foreign References:
JP2011527066A | 2011-10-20 | |||
JP2009289352A | 2009-12-10 |
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
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