Semiconductor devices and semiconductor systems including the same
US9406371B1 · kind B1 · utility
0Cited by
5References
20Claims
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Key dates
| Filing date | May 20, 2015 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | May 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/2272
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor device includes an output controller and a data strobe signal generator. The output controller generates a period signal and a control clock signal according to a read operation signal generated to execute a read operation, an internal clock signal generated in synchronization with a clock signal, and an expansion control signal. The data strobe signal generator generates a data strobe signal according to the control clock signal during a period that the period signal is enabled. The period that the period signal is enabled expands according to the expansion control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.