SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME

摘要

The semiconductor device includes a command generator, an information signal storage unit, a termination signal generator and a code generator. The command generator generates a mode register write command signal, a start command signal and a termination command signal from external command signals. The information signal storage unit extracts information signals from the external command signals to store the information signals and output the information signals. The termination signal generator generates a termination signal in response to the information signals. The code generator generates code signals to control a timing of a control signal.

主权项

1. A semiconductor device comprising:
a count signal generator suitable for generating count signals counted from a point of time that a start command signal is enabled; and a termination detector suitable for detecting the count signals in response to an information signals to generate a termination signal; and a code generator suitable for generating code signals to control a timing of a control signal in response to the start command signal, a termination command signal and the termination signal.