Image memory controller for controlling multiple memories and method of operation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 1993
Grant Date -
N/A
app pub date -
Sep 28, 1989
filing date -
Sep 28, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed a memory controller for controlling addresses to a plurality of different memory types while treating the memory system as a whole so as to create a unified addressing arrangement. The controller is structured to allow for a reprogramming of the split address between the memories and for maintaining contiguously addressed locations. A register is used to hold the split address and the register can be updated at initialization to vary the split depending upon physical memory changes. The controller also maintains a common bit length addressing word regardless of the memory size being addressed by the system processor.
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