High-reliability Cmos 8-bit Microprocessor Corporation

The CDP1802A 3 High-Reliability LSI CMOS 8-bit Register oriented Central-Processing Unit (CPU) is designed for use as a general purpose computing or control element in a wide range of stored-program systems or products. The CDP1802A 3 includes all of the circuits required for fetching, interpreting, and executing instructions which have been stored in standard types of Memories Extensive input/output (I/O) control features are also provided to facili- tate system design. The 1800 Series Architecture is designed with emphasis on the total microcomputer system as an integral entity so that systems having maximum exibility and minimum cost CAN be realized. The 1800 Series CPU also provides a synchronous Interface to Memories and external controllers for I/O devices, and minimizes the cost of Interface controllers. Further, the I/O Interface is capable of supporting devices operating in polled, interrupt-driven, or direct memory-access modes. The CDP1802AC 3 is functionally identical to its predeces- sor, the CDP1802. The A version includes some perfor- mance enhancements and CAN be used as a direct replacement in systems using the CDP1802. By Intersil Corporation
Part Manufacturer Description Datasheet Samples
CDP1802ACD3 Renesas Electronics Corporation For Use In Aerospace, Military, and Critical Industrial Equipment $ Minimum Instruction Fetch-Execute Time of 4.5µs (Maximum Clock Frequency of 3.6MHz) at VDD = 5V, TA = +25°C $ Operation Over the Full Military Temperature Range -55°C to +125°C $ Any Combination of Standard RAM and ROM Up to 65,536 Bytes $ 8-Bit Parallel Organization With Bi-directional Data Bus and Multiplexed Address Bus $ 16x16 Matrix of Registers for Use as Multiple Program Counters, Data Pointers, or Data Registers $ On-Chip DMA, Interrupt, and Flag Inputs $ High Noise Immunity 30% of VDD $ Pb-Free (RoHS compliant)
CDP1802AC 's PackagesCDP1802AC 's pdf datasheet

CDP1802AC Pinout, Pinouts
CDP1802AC pinout,Pin out
This is one package pinout of CDP1802AC,If you need more pinouts please download CDP1802AC's pdf datasheet.

CDP1802AC circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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CDP1802AC Application Notes CDP1802AC RoHS CDP1802AC Circuits CDP1802AC footprint
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