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:
Jan. 11, 1994
Filed:
Jan. 23, 1992
Kazunari Inoue, Hyogo, JP;
Yuko Ozeki, Hyogo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A semiconductor memory device capable of internally generating a dummy cycle includes circuits for generating dummy cycle designation signals in response to at least one of predetermined external control signdlsircuits for generating a dummy cycle signal predetermined times in response to the output signal of such circuits. The dummy cycle signal drives a desired internal circuit. The internal and automatic generation of a dummy cycle signal allows a circuit in addition to an RAS related circuit to execute a dummy cycle. As a result, a semiconductor memory device having multi-function is allowed to reliably initialize a desired internal circuit without designing complicated timing and providing additional pin terminals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile