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CDP1802A - 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,.

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Datasheet preview – CDP1802A

Datasheet Details

Part number CDP1802A
Manufacturer GE
File Size 1.35 MB
Description CMOS 8-Bit Microprocessor
Datasheet download datasheet CDP1802A Datasheet
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Full PDF Text Transcription

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________________ 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.
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