The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2021
Filed:
May. 22, 2019
Macronix International Co., Ltd., Hsinchu, TW;
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Abstract
An integrated circuit device can comprise addressable memory, and a receiver. Data integrity logic can be coupled to the input data path and configured to receive a data stream having a reference address, and a plurality of data chunks with data integrity codes. Also, the data integrity logic can include a configuration store to store configuration data for the data integrity checking. Also, the integrated circuit can include logic to parse the data chunks and the data integrity codes from the data stream, and logic to compute computed data integrity codes of data chunks in the received data stream, and compare the computed data integrity codes with received data integrity codes to test for data errors in the received data stream. The data integrity logic includes logic responsive to the configuration data that control the data integrity logic. In one aspect, the data integrity data indicates a floating boundary data integrity mode or a fixed boundary data integrity mode.