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:
Sep. 20, 2022
Filed:
Aug. 04, 2021
Micron Technology, Inc., Boise, ID (US);
Yasushi Matsubara, Isehara, JP;
Micron Technology, Inc., Boise, ID (US);
Abstract
Disclosed herein is an apparatus that includes a first address generator generating a first address in response to a clock signal; a second address generator generating a second address corresponding to the first address; a first detection circuit activating a first signal when the second address matches with a third address; a second detection circuit activating a second signal when the second address indicates a predetermined state; a first latch circuit latching the first address in response to the first signal; a second latch circuit latching the first address in response to the second signal; a third detection circuit activating a third signal when the first address matches with an address stored in the first latch circuit; a fourth detection circuit activating a fourth signal when the first address matches with an address stored in the second latch circuit; and a first selector selecting the third or fourth signal.