The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
Jun. 27, 2018
Cadence Design Systems, Inc., San Jose, CA (US);
Norman Card, Vestal, NY (US);
Steven Lee Gregor, Oswego, NY (US);
CADENCE DESIGN SYSTEMS, INC., San Jose, CA (US);
Abstract
A method for identifying a physical memory(ies) associated with a logical memory(ies) in a memory design can include (a) receiving a generic netlist for the memory design, (b) generating a test mode for the memory using the generic netlist, (c) determining the logical memory(ies); (d) performing a simulation on the test mode for the logical memory(ies); and (e) identifying the physical memory(ies) by tracing chip selects for the physical memory(ies) to the logical memory(ies). The identifying the physical memory(ies) may further include identifying which chip selects are active. The identifying the physical memory(ies) can further include tracing an address and a data pin(s) for the logical memory(ies) in the simulation. The identifying the physical memory(ies) can further include determining an address and a data pin(s) for the logical memory(ies) in the simulation.