Data processor system capable of providing both a computer mode and a
sequencer mode of operation
    1.
    发明授权
    Data processor system capable of providing both a computer mode and a sequencer mode of operation 失效
    能够提供计算机模式和定序器操作模式的数据处理器系统

    公开(公告)号:US4344129A

    公开(公告)日:1982-08-10

    申请号:US67119

    申请日:1979-08-16

    摘要: A data processor system is capable of operating in a first mode comprising a computer mode so as to carry out data processing functions and is also capable of operating in a second mode comprising a sequencer mode so as to carry out high speed sequence operations on the basis of programmed sequences. A high speed change between the computer and sequencer modes can freely be effected by executing mode change instructions so that the data processor system performs the duplex functions of a computer and a sequencer.

    摘要翻译: 数据处理器系统能够以包括计算机模式的第一模式操作,以便执行数据处理功能,并且还能够以包括定序器模式的第二模式操作,以便在此基础上执行高速序列操作 的编程序列。 通过执行模式改变指令可以自由地实现计算机和定序器模式之间的高速变化,使得数据处理器系统执行计算机和定序器的双工功能。

    LSI Microprocessor having an error processing circuit
    4.
    发明授权
    LSI Microprocessor having an error processing circuit 失效
    LSI微处理器具有错误处理电路

    公开(公告)号:US4317171A

    公开(公告)日:1982-02-23

    申请号:US37459

    申请日:1979-05-09

    摘要: An LSI microprocessor comprising an instruction fetch portion and an instruction execute portion which fetches an instruction and executes an instruction independently of each other under a microprogram control, a pipeline control being made while synchronizing the portions, the instruction fetch portion containing therein an error processing circuit, which receives an external memory error signal concerning a main memory and an internal protect error signal and which delivers a reset signal for clearing a microprogram counter and starting an error processing microprogram.

    摘要翻译: 一种LSI微处理器,包括指令获取部分和指令执行部分,其在微程序控制下取指令并独立执行指令,在同步该部分的同时进行流水线控制,指令获取部分包含错误处理电路 其接收关于主存储器和内部保护误差信号的外部存储器错误信号,并且传送用于清除微程序计数器的复位信号并启动错误处理微程序。