发明名称 |
DATA PROCESSING DEVICE AND DATA PROCESSING ARRANGEMENT |
摘要 |
A data processing device is described with a memory and a first and a second data processing component. The first data processing component comprises a control memory comprising, for each memory region of a plurality of memory regions of the memory, an indication whether a data access to the memory region may be carried out by the first data processing component and a data access circuit configured to carry out a data access to a memory region of the plurality of memory regions if a data access to the memory region may be carried out by the first data processing component; and a setting circuit configured to set the indication for a memory region to indicate that a data access to the memory region may not be carried out by the first data processing component in response to the completion of a data access of the first data processing component to the memory region.
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申请公布号 |
US2012331240(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113169128 |
申请日期 |
2011.06.27 |
申请人 |
SAUERMANN MIRKO;SCHACKOW ALEXANDER;GRASSMANN CYPRIAN;HACHMANN ULRICH;KRAMER RONALF;LANGEN DOMINIK;RAAB WOLFGANG;INFINEON TECHNOLOGIES AG |
发明人 |
SAUERMANN MIRKO;SCHACKOW ALEXANDER;GRASSMANN CYPRIAN;HACHMANN ULRICH;KRAMER RONALF;LANGEN DOMINIK;RAAB WOLFGANG |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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