A semiconductor device includes a column command generation unit suitable for generating a column command delayed by a first delay time from a source command, in response to a first control signal and the source command, a bank address generation unit suitable for generating a bank address delayed by the first delay time from a bank source address, in response to the first control signal and the bank source address, a precharge command generation unit suitable for generating a precharge command delayed by a second delay time from the column command, in response to a second control signal and the column command, and a precharge bank address generation unit suitable for generating a precharge bank address delayed by the second delay time from the bank address, in response to the second control signal and the bank address.