A microprocessor architecture for digital device implementation

Thomas L. Boardman
1977 Proceedings of the June 13-16, 1977, national computer conference on - AFIPS '77  
A microprocessor based architecture for the implementation of digital logic devices is presented. The architecture facilitates replacement of portions of the hard-wired logic chains within the device with groups of microinstructions called kernels. MUltiple modules of a device may share the processor simplifying interface problems such as buffering, interlocking, and sequencing. This greatly reduces overall package count, power consumption, system complexity, and therefore system debug time and
more » ... cost while improving system flexibility with the programmable control store. A three dimensional graphics displayprocessorforthe Tektronix 4014 terminal, built using Intel 3000-series microprocessor elements, is discussed demonstrating the viability and benefits of this architecture. Such processor elements permit approximately 250,000 twenty microinstruction kernels to be executed in place of hard-wired logic per second.
doi:10.1145/1499402.1499439 dblp:conf/afips/Boardman77 fatcat:kwshdnamdnay5odyfmfrzci6ya