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. 12, 1995
Filed:
May. 15, 1995
Takashi Furumura, Hyogo, JP;
Megumi Chiba, Hyogo, JP;
Mitsubishi Electric Semiconductor Software Co., Ltd., Itami, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An intermittent operation circuit provided with a charge/discharge means in which, when a central processing means stops the operation of an internal clock oscillating means, a charging is started after discharging stored charges, and provided with an interruption control means which starts the operations of the internal oscillating means and the central processing means when a charge level of the charge stored in the charge/discharge means is once lowered and then the charge level reaches or exceeds a predetermined value, thereby, when the central processing means is in the stop mode, the operation of the processing means can be restored, without operating the timer and the internal clock oscillating means, resulting in that the consuming power of the circuit system can be further reduced than in the prior art.