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.

Date of Patent:
Dec. 01, 2020

Filed:

Jun. 10, 2019
Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Chiaki Dono, Chigasaki, JP;

Taihei Shido, Sagamihara, JP;

Yuki Ebihara, Chofu, JP;

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 29/38 (2006.01); G11C 29/36 (2006.01); G11C 29/44 (2006.01); G11C 29/12 (2006.01); G11C 29/48 (2006.01);
U.S. Cl.
CPC ...
G11C 29/38 (2013.01); G11C 29/1201 (2013.01); G11C 29/36 (2013.01); G11C 29/44 (2013.01); G11C 29/48 (2013.01); G11C 29/76 (2013.01);
Abstract

Apparatuses and methods for an interface chip that interfaces with chips are described. An example apparatus includes: first terminals; circuit groups, each of the circuit groups including circuit blocks being configured to electrically couple to the first terminals; a control circuit that selects one of the circuit groups and electrically couple the first terminals to the circuit blocks of the one of the circuit groups; terminal groups, each of the terminal groups including second terminals, each of the terminal groups being provided correspondingly to each of the circuit groups, the second terminals of each of the terminal groups being smaller in number than the circuit blocks of a corresponding one of the circuit groups; and a remapping circuit that couples the second terminals of each of the terminal groups to selected ones of the circuit blocks of the corresponding one of the circuit groups.


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