Invention Grant
- Patent Title: Apparatuses and methods for cyclic redundancy calculation for semiconductor device
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Application No.: US17037538Application Date: 2020-09-29
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Publication No.: US11537462B2Publication Date: 2022-12-27
- Inventor: Ryo Fujimaki
- 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: Dorsey & Whitney LLP
- Main IPC: G06F11/10
- IPC: G06F11/10 ; G06F11/22

Abstract:
Apparatuses and methods of data error check for semiconductor devices are described. An example apparatus includes a plurality of data queue circuits and a CRC combine circuit. The plurality of data queue circuits includes a plurality of CRC calculator circuits. The plurality of CRC calculator circuits includes a CRC calculator circuit. The CRC calculator circuit receives a plurality of data bits and one or more check bits and further provides a plurality of CRC calculation bits. The CRC combine circuit receives the plurality of CRC calculation bits from the plurality of CRC calculator circuits, and further provides a result signal responsive to, at least in part, to the plurality of CRC calculation bits.
Public/Granted literature
- US20220100602A1 APPARATUSES AND METHODS FOR CYCLIC REDUNDANCY CALCULATION FOR SEMICONDUCTOR DEVICE Public/Granted day:2022-03-31
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