Invention Grant
- Patent Title: Charge-sharing capacitive monitoring circuit in a multi-chip package to control power
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Application No.: US16548639Application Date: 2019-08-22
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Publication No.: US11237612B2Publication Date: 2022-02-01
- Inventor: Jonathan S. Parry , Stephen L. Miller , Liang Yu
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Nicholson De Vos Webster & Elliott LLP
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/32 ; G11C5/14 ; G11C11/4074 ; H01L23/00 ; G06F1/3225 ; G06F1/3212 ; G06F1/3234

Abstract:
A technique to provide power management for multiple dice. The technique provides for determining for each respective die of the multiple dice, power consumption for operating each respective die; and generating a respective signal from each respective die that corresponds to the power consumption of each respective die. The technique further provides for converting each respective signal to a respective analog voltage to drive a common node; and utilizing a charge storage device coupled to the common node to accumulate the respective analog voltages from the dice, where the accumulated voltage indicates total power consumption of the dice.
Public/Granted literature
- US20210055776A1 CHARGE-SHARING CAPACITIVE MONITORING CIRCUIT IN A MULTI-CHIP PACKAGE TO CONTROL POWER Public/Granted day:2021-02-25
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