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:
Jan. 07, 2025
Filed:
Sep. 30, 2022
Integrated Silicon Solution, (Cayman) Inc., Grand Cayman, KY;
SungJin Han, San Jose, CA (US);
Integrated Silicon Solution, (Cayman) Inc., Grand Cayman, KY;
Abstract
A monolithic serial NOR Flash memory device includes a single semiconductor memory die with a wide input-output (IO) bus. More specifically, the monolithic serial NOR Flash memory device is configured with an input-output (IO) bus including N number of IO terminals, also referred herein as IO pins. The memory device of the present disclosure transfers commands through a subset of the N IO terminals while transferring data through all of the N IO terminals. In one example, the subset of IO terminals is N/2 IO terminals. In one example, the serial NOR Flash memory device is implemented as a serial octal (base 8) NOR flash memory device. As thus configured, the serial octal NOR flash memory device of the present disclosure transfers command though 8 IO pins, transfers address through 8 IO pins or 16 IO pins, and transfers data though 16 IO pins.