Pseudo-concurrency between a volatile memory and a non-volatile memory on a same data bus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 12, 2002
Grant Date -
N/A
app pub date -
Oct 31, 1998
filing date -
Oct 31, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system provides pseudo-concurrency for a volatile memory and a non-volatile memory on a same data bus. In one system embodiment, the volatile memory is coupled to its own address bus, and the non-volatile memory is coupled to its own address bus. In another system embodiment, the volatile memory and non-volatile memory are coupled to a multiplexed address bus. Concurrent with an access cycle to the volatile memory, the non-volatile memory may be precharged. After the access cycle to the volatile memory, a data cycle to a non-volatile memory may be executed. Concurrent with an access cycle to the non-volatile memory, the volatile memory may be precharged. After the access cycle to the non-volatile memory, a data cycle to the volatile memory may be executed.
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