Semiconductor device and semiconductor system including the same

摘要

A semiconductor device includes a pipe latch suitable for sequentially latching data in response to a pipe input control signal and sequentially outputting data in response to a pipe output control signal, a pipe latch control unit suitable for generating the pipe input/output control signals in response to a command signal and latency information, and resetting the pipe input/output control signals in response to a pipe reset signal, and an error detection unit suitable for receiving the pipe input control signal and the pipe output control signal, detecting a latency error, and generating the pipe reset signal.

主权项

1. A semiconductor device comprising:
a pipe latch suitable for sequentially latching data in response to a pipe input control signal and sequentially outputting data in response to a pipe output control signal; a pipe latch control unit suitable for generating the pipe input control signal and the pipe output control signal in response to a write command signal and latency information, and resetting the pipe input/output control signals in response to a pipe reset signal for resetting the pipe latch control unit; and an activation control unit suitable for generating the pipe reset signal that is activated in a period except for a write period determined in response to the write command signal, the latency information, and a burst length, wherein the activation control unit sets an activation period or a deactivation period of the pipe reset signal based on the latency information.