US2015171847A1PendingUtilityA1

Semiconductor device periodically updating delay locked loop circuit

Assignee: PS4 LUXCO SARLPriority: Dec 16, 2010Filed: Feb 26, 2015Published: Jun 18, 2015

Est. expiryDec 16, 2030(~4.4 yrs left)· nominal 20-yr term from priority

Inventors:Takuyo Kodama Kosuke Goto

G11C 7/1072H03K 5/13G11C 7/222G11C 11/40615

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Claims

Abstract

A semiconductor device including a control circuit outputting a first clock signal having a first clock cycle in response to a first command signal and outputting a second clock signal having a second clock cycle in response to a second command signal; a first circuit controlled based on the first clock signal; and a second circuit controlled based on the second clock signal.

Claims

exact text as granted — not AI-modified

What is claimed is: 
     
         1 . A semiconductor device comprising:
 a control circuit outputting a first clock signal having a first clock cycle in response to a first command signal and outputting a second clock signal having a second clock cycle in response to a second command signal;   a first circuit controlled based on the first clock signal; and   a second circuit controlled based on the second clock signal.

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