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.:

US 6456517 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 24, 2002

Filed:

Jan. 26, 2001
Applicant:
Inventors:

Tae-Kyun Kim, Kyungki-do, KR;

Sei-Jin Kim, Kyungki-do, KR;

Dae-Soo Jung, Kyungki-do, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 1/606 ;
U.S. Cl.
CPC ...
G11C 1/606 ;
Abstract

DRAM and SRAM devices have a NAND interface mode (pins whose address and data are identical to one another are commonly used), directly being coupled to buses (an address/data bus and a control bus) of a NAND-type flash memory device that is connected to a microprocessor. Upon such a common interface mode, a DRAM device, an SRAM device, a NAND-type flash memory device, and a NOR-type flash memory device have the identical interface mode, and are independently (or individually) controlled by only one memory controller.


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Kim, Tae-Kyun. (2002). System having memory devices operable in a common interface (U.S. Patent No. 6456517). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6456517

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