Synchronous memory device having advanced data align circuit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 23, 2007
Grant Date -
Dec 30, 2004
app pub date -
Dec 29, 2003
filing date -
Apr 30, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A semiconductor device for performing an N-bit prefetch operation, N being a positive integer includes a data strobe buffering means for generating N number of align control signals based on a data strobe signal and a external clock signal; a receiving block in response to N-1 number of the align control signals for receiving N-bit data and outputting the N-bit data in a parallel fashion; and a outputting block in response to the remaining align control signal for receiving the N-bit data in the parallel fashion and synchronizing the N-bit data with the remaining align control signal having a N/2 external clock period to thereby generating the synchronized N-bit data as a prefetched data.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully