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:
Nov. 19, 2019
Filed:
Feb. 11, 2019
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G11C 11/417 (2006.01); H03K 19/00 (2006.01); H03K 17/687 (2006.01); H01L 23/528 (2006.01); H01L 27/11 (2006.01); H01L 29/10 (2006.01);
U.S. Cl.
CPC ...
G11C 11/417 (2013.01); H01L 23/5286 (2013.01); H01L 27/1104 (2013.01); H01L 27/1116 (2013.01); H01L 29/1095 (2013.01); H03K 17/6871 (2013.01); H03K 19/0016 (2013.01);
Abstract
A semiconductor device includes a first mode and a second mode different from the first mode, includes a memory circuit including a first switch, a memory array, and a peripheral circuit. A first power source line is electrically coupled with an I/O circuit of the peripheral circuit and is supplied with a first voltage in the first mode. A second power source line is electrically coupled with a memory cell of the memory array, and supplied with a second voltage lower than the first voltage in the second mode.