Invention Grant
- Patent Title: Memory tracking scheme
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Application No.: US14493064Application Date: 2014-09-22
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Publication No.: US09640246B2Publication Date: 2017-05-02
- Inventor: Hyun-Sung Hong
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater Matsil, LLP
- Main IPC: G11C11/417
- IPC: G11C11/417 ; G11C7/22 ; G11C11/419
Abstract:
A tracking circuit for a memory includes a tracking cell. A tracking word line is connected to the tracking cell. A tracking bit line is connected to the tracking cell. A voltage generator is configured to provide a variable tracking cell power supply voltage to the tracking cell based on a control signal.
Public/Granted literature
- US20160086657A1 Memory Tracking Scheme Public/Granted day:2016-03-24
Information query
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