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. 18, 2024
Filed:
Dec. 01, 2022
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Srikanth Reddy Gruddanti, Bangalore, IN;
Pradeep Jayaraman, Santa Clara, CA (US);
Ramon A. Mangaser, Boxborough, MA (US);
Prasant Kumar Vallur, Bangalore, IN;
Krishna Reddy Mudimela Venkata, Bangalore, IN;
David H. McIntyre, Santa Clara, CA (US);
ADVANCED MICRO DEVICES, INC., Santa Clara, CA (US);
Abstract
A semiconductor package includes a first die having a phase locked loop outputting a local clock signal and a strobe signal to a first transmit block of the first die. The strobe signal has a phase offset relative to the local clock signal. A second die is aligned with the first die so each of a first plurality of connection points of the first die is substantially equidistant to a corresponding connection point of a second plurality of connection points of the second die. A plurality of connection paths of a substantially same length couple a connection points of the first plurality of connection points to corresponding connection points of the second plurality of connection points. Different connection paths transmit data signals from the first die to the second die based on the local clock signal and transmit the strobe signal from the first die to the second die.