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:
Jun. 07, 2016
Filed:
Feb. 28, 2014
Applicants:
Chris C. Dao, Pflugerville, TX (US);
Stefano Pietri, Lakeway, TX (US);
Juxiang Ren, Austin, TX (US);
Inventors:
Chris C. Dao, Pflugerville, TX (US);
Stefano Pietri, Lakeway, TX (US);
Juxiang Ren, Austin, TX (US);
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/3187 (2006.01); H03K 17/22 (2006.01); G01R 19/165 (2006.01); G06F 1/24 (2006.01);
U.S. Cl.
CPC ...
H03K 17/22 (2013.01); G01R 19/16552 (2013.01); G06F 1/24 (2013.01);
Abstract
A system having a power on reset circuit including a voltage divide), a multiplexer coupled to two outputs of the voltage divider, a first comparator coupled to the multiplexer and a reference, a logic gate coupled to the first comparator, a second comparator coupled to one of the two outputs of the voltage divider, and an emulation gate coupled to the second comparator.