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:
Jul. 23, 1991
Filed:
Jul. 27, 1990
Applicant:
Inventors:
Ikuo Yasui, Itami, JP;
Yukihiko Shimazu, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ; 3642281 ; 3642462 ; 3642328 ; 3642433 ; 3642513 ;
Abstract
A microprocessor utilizing Harvard Architecture is disclosed with a data space for data storage, an instruction space for instruction storage, and a common space implemented as a high-speed on-chip RAM that functions as a continuous extension of both the data space and the instruction space, for the simultaneous and flexible storage of data and instructions.