Dynamic Shift Registers - Bitsavers - Trailing-Edge

MAPSmicroprogrammable arithmetic processor systemgeneral descriptionMicroprogrammable Arithmetic Processor Systemdevices (MAPS) are MaS/LSI elements that representsa general purpose serial data processor (seeFigure 1). The system can be programmed to operatein binary or BCD up to a 76 bit one cycle dataword. The system provides a wide variety of dataword formating and is applicable to any serialarithmetic control system from mach ine and pro·cess control to business machines.The basic system is comprised of five MaS/LSIsub-system elements:• MM5700 Arithmetic Unit• MM5701 Register Unit• MM5702 Timing and Control Unit• MM5704 Keyboard Interface Unit• MM5705 Control Read Only MemoryAdditional elements for system expansion are:• MM5703 Control Read Only Memory• MM5706 Static Data MonitorDATA MEMORY(ACCUMULATOR)CONTROL LOGIC(TIMING)1a. General Computer OrganizationREGISTER ELEMENTS (MODULAR)FOR DATA MEMORY RUCONTROL LOGICT&C1b. MAPS OrganizationFIGURE 1. General Purpose Computer Organization Compared to MAPS