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:
Sep. 20, 2016
Filed:
Feb. 06, 2015
Infineon Technologies Ag, Neubiberg, DE;
Thomas Kuenemund, Munich, DE;
Artur Wroblewski, Munich, DE;
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Abstract
According to various embodiments, a memory arrangement is described having a first bit line, a first precharge device for precharging the first bit line to a precharged state, a second bit line, a second precharge device for precharging the second bit line to a precharged state, a memory control apparatus that is set up to interrupt the precharging of the first bit line by the first precharge device for memory access and to interrupt the precharging of the second bit line by the second precharge device for the memory access, a memory access apparatus that is set up to follow the interruption of the precharging of the first bit line and the interruption of the precharging of the second bit line by performing the memory access and reading the state of the second bit line, and a detector that is set up to take the state of the second bit line as a basis for detecting an attack on the memory arrangement.