公开(公告)号：US20090096482A1

公开(公告)日：2009-04-16

申请号：US11872831

申请日：2007-10-16

申请人： Yingjie Zhou ,  Ming Lin ,  Nathan Le ,  Mitchell Buznitsky ,  Yuqian C. Wong ,  Craig Stein

发明人： Yingjie Zhou ,  Ming Lin ,  Nathan Le ,  Mitchell Buznitsky ,  Yuqian C. Wong ,  Craig Stein

IPC分类号： H03K19/173

CPC分类号： H03K19/0016

摘要： In one general aspect, a system may include a circuit board, a first integrated circuit attached to the circuit board, and a second integrated circuit attached to the circuit board being separate from the first integrated circuit and configured to operate in multiple power domains that include at least a core power domain and an I/O power domain and that is configured with a logic gate to receive and process external requests from the first integrated circuit and internal requests from the second integrated circuit for a common external resource.

摘要翻译： 在一个一般方面，系统可以包括电路板，附接到电路板的第一集成电路和附接到电路板的第二集成电路，其与第一集成电路分离，并且被配置为在多个电源域中操作，包括 至少一个核心功率域和I / O功率域，并且配置有逻辑门以接收和处理来自第一集成电路的外部请求以及来自第二集成电路的用于共同外部资源的内部请求。

公开(公告)号：US07514958B1

公开(公告)日：2009-04-07

申请号：US11872831

申请日：2007-10-16

申请人： Yingjie Zhou ,  Ming Lin ,  Nathan Le ,  Mitchell Buznitsky ,  Yuqian C. Wong ,  Craig Stein

发明人： Yingjie Zhou ,  Ming Lin ,  Nathan Le ,  Mitchell Buznitsky ,  Yuqian C. Wong ,  Craig Stein

IPC分类号： H03K19/177

CPC分类号： H03K19/0016

摘要： In one general aspect, a system may include a circuit board, a first integrated circuit attached to the circuit board, and a second integrated circuit attached to the circuit board being separate from the first integrated circuit and configured to operate in multiple power domains that include at least a core power domain and an I/O power domain and that is configured with a logic gate to receive and process external requests from the first integrated circuit and internal requests from the second integrated circuit for a common external resource.

摘要翻译： 在一个一般方面，系统可以包括电路板，附接到电路板的第一集成电路和附接到电路板的第二集成电路，其与第一集成电路分离，并且被配置为在多个电源域中操作，包括 至少一个核心功率域和I / O功率域，并且配置有逻辑门以接收和处理来自第一集成电路的外部请求以及来自第二集成电路的用于共同外部资源的内部请求。