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:
Feb. 19, 1985
Filed:
Jun. 03, 1983
Applicant:
Inventor:
Bruce E Engles, Austin, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A multi-page ROM uses programmable pointers for selection of a page. The pointers each have a preliminary latch circuit, an output latch circuit, and a delay circuit. The preliminary latch circuit receives and stores program address signals when a first signal is present. The output latch receives the address stored in the preliminary latch when a second signal is present. The delay circuit removes the first signal before the second signal is present and delays the presence of the first signal for a delay period following the removal of the second signal.