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:
Sep. 10, 2019
Filed:
May. 02, 2016
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Naoki Mitsuishi, Tokyo, JP;
Seiji Ikari, Kodaira, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/44 (2006.01); H04B 1/401 (2015.01); G06F 13/38 (2006.01);
U.S. Cl.
CPC ...
G06F 13/385 (2013.01); H04B 1/401 (2013.01); H04B 1/44 (2013.01); Y02D 10/14 (2018.01); Y02D 10/151 (2018.01);
Abstract
An SCI can perform transmission only or reception only, however, it is necessary to reset the SCI when transmission and reception is switched to transmission only or to reception only. A semiconductor device includes an interface circuit which performs a sequential communication of transmit or receive according to a synchronous clock. The interface circuit includes a register to specify an operation enabled state which is at least one of a transmit state and a receive state, and a mode control circuit to change at least one mode of transmit or receive in the operation enabled state.