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:
May. 07, 2019
Filed:
Dec. 24, 2017
Shine Bright Technology Limited, Hongkong, CN;
Minyi Chen, San Jose, CA (US);
GIGADEVICE SEMICONDUCTOR (SHANGHAI) INC., Shanghai, CN;
GIGADEVICE SEMICONDUCTOR (BEIJING) INC., Beijing, CN;
GIGADEVICE SEMICONDUCTOR (HEFEI) INC., Hefei, CN;
Abstract
The present application provides a status output method in NAND flash memory, including, setting ALE signal, CLE signal and WE#, signal wherein ALE and/or CLE signal is set to be 1 and WE# signal is set to be 1; when a falling edge of the RE# is detected, outputting LUN status signal of the NAND flash memory. Further, there is provided a NAND flash memory, including I/O signal pins, which includes an ALE signal pin, an CLE signal pin, a WE# signal pin, and a RE# signal pin; wherein when the ALE signal output by the ALE pin and/or CLE signal output by the CLE pin is 1, and WE# signal output by the WE# pin is 1, once a falling edge of the RE# is detected, the LUN status signal of the NAND flash memory is detected.