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:
Oct. 15, 2019
Filed:
Jul. 03, 2018
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventor:
Stefan Dietrich, Türkenfeld, DE;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/38 (2006.01); H03M 9/00 (2006.01); H03K 5/135 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
H03M 9/00 (2013.01); G06F 13/1678 (2013.01); G06F 13/385 (2013.01); H03K 5/135 (2013.01); G11C 2207/107 (2013.01);
Abstract
An integrated circuit includes first and second double data rate (DDR) shift registers. A multiplexor outputs a serialized data burst by selecting between a first output stream of the first DDR shift register and a second output stream of the second DDR shift register based upon a received selector signal. The selector signal is derived from clock doubling circuitry that provides a frequency that is twice a frequency of a first clock driving the first DDR shift register.