公开(公告)号：US08037444B1

公开(公告)日：2011-10-11

申请号：US11490750

申请日：2006-07-20

申请人： Boon Jin Ang ,  Bee Yee Ng ,  Thow Pang Chong ,  Yu Fong Tan

发明人： Boon Jin Ang ,  Bee Yee Ng ,  Thow Pang Chong ,  Yu Fong Tan

IPC分类号： G06F9/455 ,  G06F17/50

CPC分类号： G06F17/5054 ,  H03K19/173

摘要： An integrated circuit device such as a structured ASIC includes a mask-programmable portion and a post-fabrication-programmable portion. The mask-programmable portion includes circuitry that is able to read information from the post-fabrication-programmable portion and use that information to affect operation of other componentry of the mask-programmable portion. Signal timing is an example of the kind of operation that may be affected by the above-mentioned information, which may allow post-fabrication timing tuning of the device.

摘要翻译： 诸如结构化ASIC的集成电路器件包括掩模可编程部分和后制造可编程部分。 掩模可编程部分包括能够从后制造可编程部分读取信息并使用该信息来影响掩模可编程部分的其他部件的操作的电路。 信号定时是可能受上述信息影响的操作种类的一个例子，这可能允许设备的制造后时序调谐。