Invention Grant
- Patent Title: Device having multiple channels with calibration circuit shared by multiple channels
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Application No.: US15997417Application Date: 2018-06-04
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Publication No.: US10339984B2Publication Date: 2019-07-02
- Inventor: Tetsuya Arai , Junki Taniguchi
- 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
- Priority: JP2014-105195 20140521
- Main IPC: G11C7/04
- IPC: G11C7/04 ; G11C29/02 ; H03K19/0185 ; G11C11/4093 ; G11C5/02 ; G11C11/401
Abstract:
An apparatus includes a first channel, a second channel and a calibration circuit. The first channel includes a first command control circuit. The second channel includes a second command control circuit independent of the first command control circuit. The calibration circuit is shared by the first channel and the second channel to generate a calibration code responsive to a calibration command generated responsive to a first calibration command from the first command control circuit and a second calibration command from the second command control circuit.
Public/Granted literature
- US20180286467A1 DEVICE HAVING MULTIPLE CHANNELS WITH CALIBRATION CIRCUIT SHARED BY MULTIPLE CHANNELS Public/Granted day:2018-10-04
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