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. 11, 2022
Filed:
Feb. 26, 2021
Kioxia Corporation, Tokyo, JP;
Yuuta Sano, Yokosuka Kanagawa, JP;
KIOXIA CORPORATION, Tokyo, JP;
Abstract
A semiconductor storage device includes a memory cell array, and a peripheral circuit that is connected to the memory cell array, and that inputs and outputs user data in response to an input of a command set including command data and address data. The peripheral circuit includes a command register, an address register, and a queue register. The command register includes an n-bit first register column capable of storing n-bit data forming the command data. The address register includes an n-bit second register column capable of storing n-bit data forming the address data. The queue register includes a plurality of third register columns, each capable of storing at least (n+1) bit data, and each third register column is capable of storing the n-bit data forming the command data or the n-bit data forming the address data.