F. Chau & Associates, LLC
Hacking detector circuit for semiconductor integrated circuit and detecting method thereof
Disclosed is a semiconductor integrated circuit which includes a pre-charge capacitor connected to a check node pre-charged. A sense capacitor is configured to discharge the check node. A detector is configured to detect whether the sense capacitor is exposed, based upon a voltage of the check node after a predetermined length of time has elapsed.
Samsung Electronics Co., Ltd.
G G
G06F G06K
inventional inventional
Seung-Won
Lee