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:
Feb. 02, 2021
Filed:
May. 21, 2019
Arm Limited, Cambridge, GB;
El Mehdi Boujamaa, Valbonne, FR;
Cyrille Nicolas Dray, Antibes, FR;
Arm Limited, Cambridge, GB;
Abstract
According to certain implementations of the present disclosure, an input circuit provides one or more reference paths and bit paths for sense amplifier circuit operations. In one implementation, the input circuit includes a reference path, a bit path, and a CMOS resistor. The reference path includes a first MTJ device and a first access device, where the reference path is coupled to the sense amplifier via a first input terminal. The bit path includes a second MTJ device and a second access device, where the bit path is coupled to the sense amplifier via a second input terminal. In certain implementations, the CMOS resistor is coupled to one of the reference path or the bit path.