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:
Dec. 31, 2019
Filed:
Nov. 23, 2016
Nuvoton Technology Corporation, Hsinchu, TW;
Victor Flachs, Rlshon LeZion, IL;
Yoel Hayon, Givatayim, IL;
NUVOTON TECHNOLOGY CORPORATION, Hsinchu, TW;
Abstract
An Integrated circuit (IC) device accommodating a circuit and associated control module, being operative to determine an apparatus characteristic in accordance with one out of few selectable characteristics. The circuit is operative in conjunction with more than three of a plurality of external passive circuits corresponding to the plurality of apparatus characteristics, and includes (N≥1) digital I/O pins. The control module is operative to: (i) in response to a series of triggering signals, generate samples of the digital I/O pin's state that correspond to a plurality of different sequences of states when each of the plurality of external circuits is respectively applied to the pin and (ii) determining, from the samples, which of the plurality of different sequences of states has occurred that corresponds to the individual external circuit that has been applied to the pin; and (iii) determining an individual apparatus characteristic which corresponds to the determined sequence.