CDP1802A

________________ 1800-Serle. Mlcroproce.sors and Microcomputers CDP1802A, CDP1802AC CLOCK WiTt ctm .C0I .co 111m IUS 1 IUS. BUS IUS 4 IUS 3 IUS 2 ..IUS I auso ,Yee NO Yss ·0, · '0 "12 .."",. .,17 oo 20 ..,. .........0 Yoo 1TIl .....'"""'"HiT!IIIfilI'f .."-."...m..........."".,......,., m TOP .,I£W TERMINAL ASSIGNMENT CMOS 8-Bit Microprocessor Features: Minimum instruction fetch-execute time of 5 IlS or 7.5 IlS at VDD = 5 V; 2.51ls or 3.75 IlS at VDD = 10 V Any combination of standard RAM and ROM up to 65,536 bytes Operates with slow memOfles, up to 1 IlS access time at fCL = 4 MHz 8-bit parallel organization with bidirectional data bus and multiplexed addresS bus 16 x 16 matrix of registers for use as multiple program counters, data pointers, or data registers On-chip DMA, mterrupt, and flag inputs Programmable smgle-bit output port 91 easy-to-use instructions The RCA-CDP1802A LSI CMOS 8-blt register-oriented central-processing unit (CP...