RCA CDP18S711 Appendix E - Logic Diagrams, Fig. E-1Microprocessor and Display Interface, Circuits

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Appendix E - Logic Diagrams

Fig. E-1 Microprocessor and Display Interface

Circuits

Fig. E-2 ROM Circuits and Expansion Interface

Fig. E-3 Keyboard, Decoding, Audio Oscillator,

and Cassette Interface Circuits

Fig. E-4 RAM Circuits

Fig. E-5 Power Supply Circuit and Byte

Input/Output Interface