US Patent Issued to Crossbar on Dec. 16 for "Parameterized key size for CSP address table mapping in secure microcontroller with unified RRAM" (California Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,244, issued on Dec. 16, was assigned to Crossbar Inc. (Santa Clara, Calif.).

"Parameterized key size for CSP address table mapping in secure microcontroller with unified RRAM" was invented by Mehdi Asnaashari (Danville, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A secure microcontroller for a secure data storage device can utilize two-terminal non-volatile memory for enhanced security and component density. The secure microcontroller can operate portions of the two-terminal memory in different modes, such as OTP, rewritable or MTP, physical unclonable function PUF and so forth, and discriminate among data access requests according to data...