Invention Grant
- Patent Title: System-level timing budget improvements
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Application No.: US16121217Application Date: 2018-09-04
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Publication No.: US10593383B1Publication Date: 2020-03-17
- Inventor: Kang-Yong Kim
- 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: Holland & Hart LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G11C7/22 ; G06F1/12 ; G06F13/16

Abstract:
Methods, systems, and devices for system-level timing budget are described. Each memory die in a memory device may determine an offset between its system clock signal and its data clock signal. The offsets of each memory die in the memory device may be different; e.g., having different magnitudes and/or polarities. A memory die in the memory device may adjust its own data clock signal by a delay that is based on the offsets of two or more memory die in the device. The memory die may adjust its data clock signal by setting a fuse in a delay adjuster on the memory die. Adjusting the data clock signal may match an offset of a first memory die with an offset of a second memory die.
Public/Granted literature
- US20200075069A1 SYSTEM-LEVEL TIMING BUDGET IMPROVEMENTS Public/Granted day:2020-03-05
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