Semiconductor systems and semiconductor devices

摘要

A semiconductor system includes a first semiconductor device and a second semiconductor device. The first semiconductor device outputs data, a data strobe signal, an external command, and a clock signal. The second semiconductor device aligns the data in synchronization with the data strobe signal to generate first and second alignment data and latches the first and second alignment data to generate first and second latch data in response to a latch signal which is generated by dividing the data strobe signal.

主权项

1. A semiconductor system comprising:
a first semiconductor device suitable for outputting data, a data strobe signal, an external command, and a clock signal; and a second semiconductor device suitable for aligning the data in synchronization with the data strobe signal to generate first and second alignment data, and suitable for latching the first and second alignment data to generate first and second latch data in response to a latch signal which is generated by dividing the data strobe signal.