Semiconductor device and semiconductor system
US9559691B1 · kind B1 · utility
3Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Oct 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/0005
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A semiconductor system may include a first semiconductor device configured to output a test stop signal and a calibration control signal. The semiconductor system may include a second semiconductor device configured to generate a first state code from an external resistor, a second state code from an internal resistor, and a third state code from a fuse array in response to the calibration control signal, and to select one of the first to third state codes as a selection code in response to the test stop signal and the calibration control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.