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:
May. 16, 2017
Filed:
Feb. 10, 2015
Freescale Semiconductor, Inc., Austin, TX (US);
Richard Soja, Austin, TX (US);
Antonio Mauricio Brochi, Campinas, BR;
NXP USA, Inc., Austin, TX (US);
Abstract
A reconfigurable register device includes an arrangement of storage elements arranged sequentially in a chain structure. Each storage element stores a state of a binary signal. A combinatorial logic circuitry connectable to the arrangement of storage elements enables the arrangement of storage elements to form a binary synchronous counter. A bypass logic circuitry connectable to the arrangement of storage elements enables the arrangement of storage elements to form a serial shift register. A switching circuitry has a mode signal input terminal receiving a mode signal indicative of at least one of a counter mode and a shift register mode. The switching circuitry is configured to connect the arrangement of storage elements to the combinatory logic circuitry if the mode signal indicates the counter mode, and to connect the arrangement of storage elements to the bypass logic circuitry if the mode signal indicates the shift register mode.