Semiconductor device chip selection
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2018
Issued Date -
N/A
app pub date -
Aug 24, 2015
filing date -
Jan 28, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for accessing a plurality of DRAM devices each having a plurality of banks, the plurality of DRAM devices being interconnected to receive common address and command signals. The method includes receiving a first chip selection address and a first bank address with an active command to activate a first bank in a first DRAM device of the plurality of DRAM devices. A first bank active flag is set, corresponding to the first bank address, in the first DRAM device of the plurality of DRAM devices. A second bank address with a column command is received. A second bank is accessed in a second DRAM device of the plurality of DRAM devices having a set bank active flag corresponding to the second bank address.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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