Dynamische Spitzenleistungsverwaltung für Mehrchipoperationen

Details

Veröffentlichungs-Nr.

EP4734113

Anmeldetag

26. November 2020

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

G11C5/06

Abstract

A method of peak power management (PPM) for a memory chip with multiple memory dies is provided, where each of the multiple memory dies includes a PPM circuit having a PPM contact pad and PPM contact pads of the multiple memory dies are electrically connected. The PPM method includes the following steps: switching on a pull-down driver of the PPM circuit on a selected memory die of the memory chip; verifying a PPM enablement signal regulated by a pull-down current flowing through the pull-down driver; and performing a peak power operation on the selected memory die when the PPM enablement signal indicates that a total current of the memory chip is less than a maximum total current allowed for the memory chip.

Anmelder

Firma

Yangtze Memory Technologies Co., Ltd.

Land

🇨🇳 China

Fachgebiete