Apparatus having a multiplexer for passive input/output expansion
US11385949B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Nov 9, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0403
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Apparatus having a plurality of sets of memory devices and a multiplexer, wherein each set of memory devices of the plurality of sets of memory devices corresponds to a respective enable signal of a plurality of enable signals, wherein, for each set of memory devices of the plurality of sets of memory devices, each memory device of that set of memory devices is configured to receive commands in response to the respective enable signal for that set of memory devices having a particular logic level, and wherein, for each set of memory devices of the plurality of sets of memory devices, the multiplexer is configured to selectively connect input/output signal lines of that set of memory devices to an interface of the apparatus in response to the respective enable signal for that set of memory devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.