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:
Nov. 07, 2017
Filed:
Aug. 11, 2015
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Bing Wang, Palo Alto, CA (US);
Kuoyuan (Peter) Hsu, San Jose, CA (US);
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A circuit includes a first latch for generating a first latched signal; and a first comparator for comparing the first latched signal and a write address, and generating a first comparator signal. The circuit includes a first logic circuit for receiving the first comparator signal and a fourth latched signal, and generating a first logic circuit output signal; and a second latch for receiving the first logic circuit output signal and generating a second latched signal. The circuit includes a third latch for generating a third latched signal; and a second comparator for comparing the third latched signal and a read address, and generating a second comparator signal. The circuit includes a second logic circuit for receiving the second comparator signal and the second latched signal, and generating a second logic circuit signal; and a fourth latch for receiving the second logic circuit signal and generating the fourth latched signal.