Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus may include: a command decoder configured to decode an external command and output the decoded command as an internal command; a command transmitter configured to determine a delay time in response to a voltage level of an external voltage being applied to the semiconductor memory apparatus, delay the internal command by the determined delay time, and output the delayed internal command as a delayed command; and a data storage area configured to receive the delayed command, and perform an operation according to the delayed command.

Abstract: A semiconductor memory apparatus may include: a command decoder configured to decode an external command and output the decoded command as an internal command; a command transmitter configured to determine a delay time in response to a voltage level of an external voltage being applied to the semiconductor memory apparatus, delay the internal command by the determined delay time, and output the delayed internal command as a delayed command; and a data storage area configured to receive the delayed command, and perform an operation according to the delayed command.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.

Abstract: A semiconductor memory apparatus includes an input data bus inversion unit configured to determine whether or not to invert a plurality of input data depending upon levels of the plurality of input data, and generate a plurality of conversion data; data input lines configured to transmit the plurality of conversion data; a data recovery unit configured to receive the plurality of conversion data and generate a plurality of storage data; and a memory bank configured to store the plurality of storage data.

Abstract: A main decoding circuit includes a shared column selection signal generating unit and a switching unit. The shared column selection signal generating unit receives a column decoding signal to generate a shared column selection signal. The switching unit selectively provides the shared column selection signal to one of a column selection line of a first memory bank and a column selection line of a second memory bank in response to a bank selection signal.

Abstract: A semiconductor memory apparatus includes a data bus inversion (DBI) section configured to receive a plurality of input data and decide whether to invert or output, without an inversion, the plurality of input data depending upon logic levels of the plurality of data, and further configured to generate a plurality of inversion data based on the decision; and a data output section configured to receive the plurality of inversion data, invert or output, without an inversion the plurality of inversion data in response to a mode signal, and generate a plurality of output data.

Abstract: A semiconductor memory apparatus includes an input data bus inversion unit configured to determine whether or not to invert a plurality of input data depending upon levels of the plurality of input data, and generate a plurality of conversion data; data input lines configured to transmit the plurality of conversion data; a data recovery unit configured to receive the plurality of conversion data and generate a plurality of storage data; and a memory bank configured to store the plurality of storage data.

Abstract: A semiconductor integrated circuit includes a data bus inversion (DBI) flag generating unit to generate DBI flag signals using a plurality of output data sets, a data inverting unit to invert the plurality of output data sets according to the DBI flag signals and transmit the plurality of output data sets through global transmission lines, and a plurality of data output units to output the plurality of output data sets, which are transmitted through the global transmission lines by pads.

Abstract: A semiconductor integrated circuit device includes an input unit configured to receive address and command signals, an internal address generator configured to output an internal address signal by adjusting a timing of the input address signal to correspond to a predetermined internal signal processing timing margin, and an internal command generator configured to output an internal command having a predetermined time difference from the internal address signal by adjusting a timing of the input command signal.

Abstract: A semiconductor memory device includes a plurality of banks a plurality of banks stacked in a column direction, a global data line corresponding to the plurality of banks and a common global data line driving unit for multiplexing data on a plurality of local data lines corresponding to each of the banks to transmit the multiplexed result to the global data line.

Abstract: A semiconductor memory apparatus includes a data bus inversion (DBI) section configured to receive a plurality of input data and decide whether to invert or output, without an inversion, the plurality of input data depending upon logic levels of the plurality of data, and further configured to generate a plurality of inversion data based on the decision; and a data output section configured to receive the plurality of inversion data, invert or output, without an inversion the plurality of inversion data in response to a mode signal, and generate a plurality of output data.

Abstract: A semiconductor integrated circuit includes a data bus inversion (DBI) flag generating unit to generate DBI flag signals using a plurality of output data sets, a data inverting unit to invert the plurality of output data sets according to the DBI flag signals and transmit the plurality of output data sets through global transmission lines, and a plurality of data output units to output the plurality of output data sets, which are transmitted through the global transmission lines by pads.

Abstract: A semiconductor integrated circuit device includes an input unit configured to receive address and command signals, an internal address generator configured to output an internal address signal by adjusting a timing of the input address signal to correspond to a predetermined internal signal processing timing margin, and an internal command generator configured to output an internal command having a predetermined time difference from the internal address signal by adjusting a timing of the input command signal.

Abstract: A semiconductor memory apparatus is capable of improving the alignment margin for a bank and sufficiently ensuring a space for forming a global input/output line. The semiconductor memory apparatus includes a stack bank structure having at least two sub-banks continuously stacked without disconnection of data signal lines, and a control block arranged at one side of the stack bank structure to simultaneously control column-related signals of the sub-banks.