SEMICONDUCTOR DEVICE
申请(专利)号： KR20030012192
专利号： KR100885225B1 主分类号： G11C11/40 申请权利人： 公开国代码： KR 优先权国家： JP
摘 要：
Is an object of the present invention to relates to a semiconductor device, so that the bus width, regardless of the bus width of the external data bus of the device to send large data. ; In the semiconductor device 1 of the data output side division n internal data of the m bits, and the data selection circuit (2) is m / select n by one data, the data output unit (3) from L (= m / n) bits wide and outputs to the external data bus 10. At this time, the output
control circuit 4 outputs a synchronization signal that represents the data that is selected to control the selection of data, and for the data selection circuit (2) from the synchronizing signal output unit 5. In the semiconductor device 6, the data input the data transmitted by the external data bus 10 is received by the data input unit 7, and the data acquisition circuit (9) corresponds to the synchronization signal received from the synchronization signal input unit 8, to be output to the internal data bus. By data acquisition circuit (9) acquires the data corresponding to all the sync signal, the data bits m are to be obtained.
申请日： 2003-02-27 公开公告日： 2009-02-24
分类号： G11C11/40 发明设计人： ?????? 申请国代码： KR
优先权： 20020410 JP JP-P-2002-00107350
摘 要 附 图：
主权项： ??/n
权 利 要 求 说 明 书
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SEMICONDUCTOR DEVICE
