Area-efficient scalable memory read-data multiplexing and latching

    公开(公告)号:US12130654B2

    公开(公告)日:2024-10-29

    申请号:US18092074

    申请日:2022-12-30

    CPC classification number: G06F1/06 G06F1/3206 G11C7/1039 G11C7/1075

    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.

    Area-efficient scalable memory read-data multiplexing and latching

    公开(公告)号:US11619963B2

    公开(公告)日:2023-04-04

    申请号:US17338550

    申请日:2021-06-03

    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.

    Area-efficient scalable memory read-data multiplexing and latching

    公开(公告)号:US11029720B2

    公开(公告)日:2021-06-08

    申请号:US16386070

    申请日:2019-04-16

    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.

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