Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co LtdfiledCriticalNEC Corp
Priority to JP20746884ApriorityCriticalpatent/JPS60100250A/ja
Publication of JPS60100250ApublicationCriticalpatent/JPS60100250A/ja
Publication of JPS6217260B2publicationCriticalpatent/JPS6217260B2/ja
Program control circuit determining the designated number of times a sequence of instructions is repetitively executed to prevent further execution of a jump instruction
Memory control unit and associated method for changing the number of wait states using both fixed and variable delay times based upon memory characteristics
Means for transferring firmware signals between a control store and a microprocessor means through a reduced number of connections by transfer according to firmware signal function