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. 05, 2013
Filed:
Jun. 20, 2011
Atsunori Hirobe, Kanagawa, JP;
Atsunori Hirobe, Kanagawa, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Abstract
A semiconductor device includes a bidirectional first bus arranged in common for a plurality of memory array basic units transferring write data and read data, a second bus transferring address/command, a plurality of first buffer circuits receiving addresses/command transferred to the second bus, wherein a control delay for generating the address/command and preparing write data to the first bus for write access and an output delay for outputting read data are both set to a length greater than or equal to a selection time for writing or reading of data to a memory cell of a selected area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile