Data processing apparatus for virtual memory system

Data processing apparatus for writing calculation result into bu

Data processing apparatus having a parallel arrangement of data

Data processing apparatus having a working memory area

Data processing apparatus having alterable interest rate mode ca

Data processing apparatus having an input/output controller for

Data processing apparatus having binary multiplication capabilit

Data processing apparatus having bus switches for selectively co

Data processing apparatus having diagnosis function

Data processing apparatus having enlargement/reduction functions

Data processing apparatus having function of providing helpful i

Data processing apparatus having interruption control unit

Data processing apparatus having op-code extension register

Data processing apparatus having repeat function suppression for

Data processing apparatus including a delete function

Data processing apparatus including a register storing a paramet

Data processing apparatus operable in extended or unextended vir

Data processing apparatus operative on data passing along a seri

Data processing apparatus providing autoincrementing of memory p

Data processing apparatus providing autoloading of memory pointe