Invention Grant
- Patent Title: Unregulated voltage stacked memory
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Application No.: US16011548Application Date: 2018-06-18
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Publication No.: US10395724B1Publication Date: 2019-08-27
- Inventor: James Edward Myers
- Applicant: Arm Limited
- Applicant Address: GB Cambridge
- Assignee: Arm Limited
- Current Assignee: Arm Limited
- Current Assignee Address: GB Cambridge
- Agency: Pramudji Law Group PLLC
- Agent Ari Pramudji
- Main IPC: G11C11/4091
- IPC: G11C11/4091 ; G11C11/4094 ; G11C7/12 ; G11C8/08 ; G11C5/14 ; G11C11/408 ; G11C16/30 ; G11C7/06 ; G11C11/4074

Abstract:
Methods, systems, and devices supporting unregulated voltage stacked memory are described. A memory device may include one or more memory cells used to store information (e.g., in the form of a logic state) and configured into a number of memory banks. In some embodiments, the memory cells may be stacked. The memory device may also include multiple power supplies, which may be arranged in a series configuration between the memory banks. A memory control logic may be coupled in series with the power supplies and configured to equalize power across stacked memory cells when performing a read operation or a write operation to any of the plurality of stacked memory cells.
Information query
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