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. 04, 2008
Filed:
Mar. 23, 2007
Keun Kook Kim, Cheongiu-si, KR;
Keun Kook Kim, Cheongiu-si, KR;
Hynix Semiconductor Inc., Icheon-si, KR;
Abstract
A counter control signal generating circuit is disclosed. The circuit includes a first counter configured to receive a latched external address, and count the latched external address for a first latency, thereby generating a first counted address, a second counter for counting the first counted address for a second latency, thereby generating a second counted address, a counter control signal generator configured to receive a write recognition signal, which is enabled in response to a write command, and generate a counter control signal for controlling enabling of the second counter, in response to the write recognition signal, a first detecting signal generator configured to receive the write recognition signal, generate a first command signal obtained after counting of the write recognition signal for the first latency, and generate a first detecting signal, which is enabled in response to the write recognition signal, and a second detecting signal generator configured to receive the first command signal, generate a second command signal obtained after counting of the first command signal for the second latency, and generate a second detecting signal, which is enabled in response to the first command signal.