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公开(公告)号:US20060206690A1
公开(公告)日:2006-09-14
申请号:US11436801
申请日:2006-05-18
申请人: Jeffrey Owens , Edward Ma , Don Loomis , Tom Chenot
发明人: Jeffrey Owens , Edward Ma , Don Loomis , Tom Chenot
IPC分类号: G06F9/30
CPC分类号: G06F9/3824 , G06F9/3001 , G06F9/30032 , G06F9/30043 , G06F9/30101 , G06F9/30112 , G06F9/30134 , G06F9/30138 , G06F9/30145 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30185 , G06F9/342
摘要: A microcontroller includes a program memory, data memory, central processing unit, at least one register module, a memory management unit, and a transport network. Instructions are executed in one clock cycle via an instruction word. The instruction word indicates the source module from which data is to be retrieved and the destination module to which data is to be stored. The address/data capability of an instruction word may be extended via a prefix module. If an operation is performed on the data, the source module or the destination module may perform the operation during the same clock cycle in which the data is transferred.
摘要翻译: 微控制器包括程序存储器,数据存储器,中央处理单元,至少一个寄存器模块,存储器管理单元和传输网络。 指令通过指令字在一个时钟周期内执行。 指令字表示要从中检索数据的源模块和要存储数据的目标模块。 指令字的地址/数据能力可以通过前缀模块来扩展。 如果对数据执行操作,则源模块或目标模块可以在传送数据的相同时钟周期内执行操作。
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公开(公告)号:US20050138330A1
公开(公告)日:2005-06-23
申请号:US10746877
申请日:2003-12-23
申请人: Jeffrey Owens , Edward Ma , Don Loomis , Tom Chenot
发明人: Jeffrey Owens , Edward Ma , Don Loomis , Tom Chenot
CPC分类号: G06F9/3824 , G06F9/3001 , G06F9/30032 , G06F9/30043 , G06F9/30101 , G06F9/30112 , G06F9/30134 , G06F9/30138 , G06F9/30145 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30185 , G06F9/342
摘要: A microcontroller includes a program memory, data memory, central processing unit, at least one register module, a memory management unit, and a transport network. Instructions are executed in one clock cycle via an instruction word. The instruction word indicates the source module from which data is to be retrieved and the destination module to which data is to be stored. The address/data capability of an instruction word may be extended via a prefix module. If an operation is performed on the data, the source module or the destination module may perform the operation during the same clock cycle in which the data is transferred.
摘要翻译: 微控制器包括程序存储器,数据存储器,中央处理单元,至少一个寄存器模块,存储器管理单元和传输网络。 指令通过指令字在一个时钟周期内执行。 指令字表示要从中检索数据的源模块和要存储数据的目标模块。 指令字的地址/数据能力可以通过前缀模块来扩展。 如果对数据执行操作,则源模块或目标模块可以在传送数据的相同时钟周期内执行操作。
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公开(公告)号:US08521989B2
公开(公告)日:2013-08-27
申请号:US11436801
申请日:2006-05-18
申请人: Jeffrey Dean Owens , Edward Tang K. Ma , Don Loomis , Tom Chenot
发明人: Jeffrey Dean Owens , Edward Tang K. Ma , Don Loomis , Tom Chenot
IPC分类号: G06F9/30
CPC分类号: G06F9/3824 , G06F9/3001 , G06F9/30032 , G06F9/30043 , G06F9/30101 , G06F9/30112 , G06F9/30134 , G06F9/30138 , G06F9/30145 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30185 , G06F9/342
摘要: A microcontroller includes a program memory, data memory, central processing unit, at least one register module, a memory management unit, and a transport network. Instructions are executed in one clock cycle via an instruction word. The instruction word indicates the source module from which data is to be retrieved and the destination module to which data is to be stored. The address/data capability of an instruction word may be extended via a prefix module. If an operation is performed on the data, the source module or the destination module may perform the operation during the same clock cycle in which the data is transferred.
摘要翻译: 微控制器包括程序存储器,数据存储器,中央处理单元,至少一个寄存器模块,存储器管理单元和传输网络。 指令通过指令字在一个时钟周期内执行。 指令字表示要从中检索数据的源模块和要存储数据的目标模块。 指令字的地址/数据能力可以通过前缀模块来扩展。 如果对数据执行操作,则源模块或目标模块可以在传送数据的相同时钟周期内执行操作。
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