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. 01, 2016
Filed:
May. 20, 2015
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Min Soo Kang, Seoul, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01); G11C 8/18 (2006.01); G11C 8/10 (2006.01); G11C 7/22 (2006.01); G11C 11/4076 (2006.01);
U.S. Cl.
CPC ...
G11C 8/18 (2013.01); G11C 7/225 (2013.01); G11C 8/10 (2013.01); G11C 7/22 (2013.01); G11C 7/222 (2013.01); G11C 11/4076 (2013.01);
Abstract
A semiconductor system includes a controller configured to output external commands and external addresses; and a semiconductor device configured to generate internal commands from the external commands by a delay amount controlled according to PVT information in a boot-up operation, generate internal addresses by delaying the external addresses, and select a plurality of banks according to the internal addresses in synchronization with the internal commands.