Invention Grant
- Patent Title: Safety mechanism for digital reset state
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Application No.: US16780324Application Date: 2020-02-03
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Publication No.: US11128282B2Publication Date: 2021-09-21
- Inventor: Sergio Nicolás Deligiannis , Lucas Intile , Florencia Ferrer
- Applicant: Allegro MicroSystems, LLC
- Applicant Address: US NH Manchester
- Assignee: Allegro MicroSystems, LLC
- Current Assignee: Allegro MicroSystems, LLC
- Current Assignee Address: US NH Manchester
- Agency: Daly, Crowley, Mofford and Durkee, LLC
- Main IPC: H03K3/0233
- IPC: H03K3/0233 ; G01R31/3185 ; H03K3/00 ; H03K17/22 ; H03K17/20 ; G06F1/24 ; H03K3/037

Abstract:
A system is provided, comprising: a plurality of flip-flops that are configured to receive a reset signal, each of the plurality of flip-flops having a respective output port, and each of the plurality of flip-flops being configured to assume a respective default state when the reset signal is set to a predetermined value; and a reset monitor circuit that is coupled to the respective output port of each of the plurality of flip-flops, the reset monitor circuit being configured to generate a status signal indicating whether each of the flip-flops has assumed the flip-flop's respective default state after the reset signal is set to the predetermined value, wherein assuming a respective default state by each of the plurality of flip-flops results in a predetermined bit string being stored in the plurality of flip-flops.
Public/Granted literature
- US20210239758A1 SAFETY MECHANISM FOR DIGITAL RESET STATE Public/Granted day:2021-08-05
Information query
IPC分类: