发明申请
- 专利标题： SEMICONDUCTOR MODULE INCLUDING MODULE CONTROL CIRCUIT AND METHOD FOR CONTROLLING THE SAME
- 专利标题（中）： 包括模块控制电路的半导体模块及其控制方法
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申请号： US12981815申请日： 2010-12-30
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公开(公告)号： US20110242905A1公开(公告)日： 2011-10-06
- 发明人: Ki Han KIM , Hyun Woo LEE
- 申请人： Ki Han KIM , Hyun Woo LEE
- 申请人地址： KR Gyeonggi-do
- 专利权人： HYNIX SEMICONDUCTOR INC.
- 当前专利权人： HYNIX SEMICONDUCTOR INC.
- 当前专利权人地址： KR Gyeonggi-do
- 优先权： KR10-2010-0028717 20100330
- 主分类号： G11C7/10
- IPC分类号： G11C7/10
摘要：
A module control circuit includes an input unit configured to receive a plurality of data signals from a plurality of data input/output pins and output an identification signal and an internal command signal. A latch unit is configured to latch the identification signal in accordance with a first enable signal to output a first group identification signal, latch the identification signal in accordance with a second enable signal to output a second group identification signal, and latch the internal command signal in accordance with the second enable signal to output a group command signal. A comparator is configured to compare the first group identification signal with the second group identification signal, and generate a selection signal. A multiplexer is configured to select one of the group command signal and a module command signal as an input command in response to the selection signal.
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