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:
Oct. 05, 2021
Filed:
Sep. 17, 2019
Intel Corporation, Santa Clara, CA (US);
Michael D. Nelson, Mountain View, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A semiconductor die includes one or more semiconductor devices (e.g., memory array, processors), first and second banks of I/O ports arranged along one or more sides of the die, and a multiplexing circuit. The multiplexing circuit can be changed between a first state and a second state. In the first state the first bank of I/O ports is coupled to the semiconductor device(s) and the second bank of I/O ports is not coupled to the semiconductor device(s), and in the second state the first bank of I/O ports is not coupled to the semiconductor device(s) and the second bank of I/O ports is coupled to the semiconductor device(s). The state of the multiplexing circuit can be set, for example, by an on-die fuse circuit or an externally accessible select line. The semiconductor die can be included in a chip package, which can be included on a printed circuit board.