Invention Grant
- Patent Title: Methods and apparatuses for independent tuning of on-die termination impedances and output driver impedances, and related semiconductor devices and systems
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Application No.: US16196545Application Date: 2018-11-20
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Publication No.: US10585835B1Publication Date: 2020-03-10
- Inventor: Elancheren Durai
- 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: TraskBritt
- Main IPC: G11C11/40
- IPC: G11C11/40 ; G06F13/40 ; G11C7/10 ; G11C7/22
Abstract:
An apparatus may include a control device configured to determine an operational mode of the apparatus. The apparatus may also include at least one output circuit coupled to the control device. The at least one output circuit may be configured to generate a desired output driver impedance (ODI) during an active operational mode. The least one output circuit may further be configured to independently generate a desired on-die termination (ODT) impedance during an inactive operational mode. Memory systems, memory devices, electronic systems, and related methods of operation are also described.
Information query
