Storage devices and methods of operating storage devices
US11532366B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2021 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Mar 27, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L25/0657
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage device includes a semiconductor memory device and a storage controller. The semiconductor memory device receives write data based on a data strobe signal and data signals, and outputs read data based on the data strobe signal and the data signals. The storage controller transmits the data strobe signal and the data signals in parallel to the semiconductor memory device through signal lines. The storage controller includes a first delay circuit that delays the data signals such that some edges of windows of the data signals on the signal lines are desynchronized by first skew offsets which are different from one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.