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:
Mar. 10, 2020
Filed:
Sep. 10, 2019
Toshiba Memory Corporation, Minato-ku, JP;
Toshiba Memory Corporation, Minato-ku, JP;
Abstract
A semiconductor storage device in an embodiment includes a memory cell array, a pad to which data is inputted, an ODT circuit connected to the pad, an ODT driver configured to drive the ODT circuit, and a control circuit configured to supply an enable signal and a resistance value control signal to the ODT driver. The pad is arranged between the memory cell array and a first end side of the semiconductor storage device, and the ODT circuit is arranged between the pad and the first end side. The ODT driver is arranged between the ODT circuit and the first end side. An ODT control signal line configured to transmit a resistance value control signal, and an ODT enable signal line configured to transmit an enable signal are arranged between the ODT driver and the first end side.