The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 2018
Filed:
Nov. 02, 2017
Renesas Electronics Corporation, Tokyo, JP;
Tamiyu Kato, Tokyo, JP;
Takanobu Suzuki, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
The present invention provides a semiconductor device including a nonvolatile memory of which the memory size of a data area and the memory size of a code area can be freely changed. The semiconductor device according to one embodiment includes a nonvolatile memory which can switch between a reference current reading system which performs data read by comparing a current flowing through a first memory cell as a read target and the reference current and a complementary reading system which performs data read by comparing currents flowing through a first memory cell and a second memory cell storing complementary data, as a read target.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile