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:
Dec. 11, 2018
Filed:
Jan. 31, 2018
Renesas Electronics Corporation, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
A circuit includes a memory cell array which includes: a plurality of memory cells; a plurality of word lines coupled to the memory cells, respectively, and a plurality of bit lines coupled to the memory cells, an address control circuit which includes: a first latch circuit into which a first address signal is input and from which a first output signal is output; a selection circuit into which a second address signal and the first output signal are input and which selects the first output signal or the second address signal for outputting the first output signal or the second address signal as a second output signal; a second latch circuit into which the second output signal is input and from which a third output signal is output; a decode circuit which decodes the third output signal and outputs a fourth output signal; and a word line drive circuit.