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:
Mar. 22, 2022
Filed:
May. 03, 2019
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Rosalino Critelli, Misterbianco, IT;
Giuseppe Guarnaccia, Augusta, IT;
Delphine Le-Goascoz, Grenoble, FR;
Nicolas Anquet, Grenoble, FR;
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
Abstract
In one example, an integrated circuit includes a register interface that includes a plurality of registers, a bus interface configured to monitor write requests transmitted to the register interface, where the write requests include a target address and data to be written. The bus interface is configured to receive the data to be written to the plurality of registers and register selection signals for selecting a respective register in the plurality of registers. The integrated circuit includes a monitoring circuit configured to monitor the register selection signals between the bus interface and the plurality of registers in order to determine when the data to be written to the plurality of registers is valid.