Patent №
US 5,249,281
Granted
1993-09-28
Filed 1990
Owner
LSI LOGIC CORPORATION, A CORP. OF DE
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07596986
A microprocessor with embedded cache memory is disclosed. In a "test mode" of operation, caches are accessed directly from the memory interface signals. Direct writing and reading to/from the instruction and data caches allows the testing of the functionality of the cache memory arrays. External memory interface is granted to an external master via a bus arbitration mechanism so that the test mode operation can be utilized.
AI classification
Ownership
LSI LOGIC CORPORATION, A CORP. OF DE
assignment · 54820029
Assignors
FUCCIO, MICHAEL, DESAI, SANJAY
On an employer assignment, the assignors are typically the inventors.