- Patent Title: Area-efficient scalable memory read-data multiplexing and latching
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Application No.: US17338550Application Date: 2021-06-03
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Publication No.: US11619963B2Publication Date: 2023-04-04
- Inventor: Amir Javidi , Daniel Cummings , Glenn Starnes
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: G06F1/06
- IPC: G06F1/06 ; G11C7/10 ; G06F1/3206

Abstract:
Described is apparatus comprising a first circuitry, a second circuitry, and a third circuitry. The first circuitry may have an output coupled to a shared-read-data signal path, and the first circuitry either driving its output to a value based on a sensed memory bit, or not driving its output. The second circuitry may have a first clocked inverter and a second clocked inverter cross-coupled with the first clocked inverter, an input of the first clocked inverter being coupled to the shared-read-data signal path, and an output of the first clocked inverter being coupled to an inverse-data signal path. The third circuitry may have an inverter with an input coupled to the inverse-data signal path and an output coupled to a data signal path.
Public/Granted literature
- US20210294374A1 AREA-EFFICIENT SCALABLE MEMORY READ-DATA MULTIPLEXING AND LATCHING Public/Granted day:2021-09-23
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