Non-volatile memory device
US11315651B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2021 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Jun 23, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A non-volatile memory device includes a first and a second memory regions including first and second memory cells and first and second analog circuits, respectively; a control logic circuit determining on/off states of the analog circuits, and converting an external power supply voltage into an internal operating voltage for operation of each of the memory cells; and input/output circuit selecting an input/output memory region for performing input/output of data using the internal operating voltage, wherein input/output of data for the first and second memory cells are sequentially performed, and at least one of the each of the first and second analog circuits are turned on together while the input/output of data for the first memory cells is performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.