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. 16, 2001
Filed:
Apr. 19, 1999
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/202 ;
U.S. Cl.
CPC ...
G06F 1/202 ;
Abstract
A microcomputer includes a read only memory (ROM) with ROM areas in a built-in ROM for emulation by a random access memory (RAM) for fine tuning a program to be written into the ROM. The microcomputer further includes RAM areas in a built-in RAM and an assigning unit for assigning at least one RAM area to each of the ROM areas. In the emulation mode, each of the ROM areas can be replaced with a corresponding RAM area.