internal block diagram, pin layout, pin functions Register configuration, data structure. instruction features, instruction types, instruction lists MCU mode, PROM mode .

HD6477021

HD6477042ACF28

HD6477042AF28

HD6477042AVCF16

HD6477042AVF16

HD6477042AVX16

HD6477042F28

HD6477042VF16

HD6477043ACF28

HD6477043AF28

HD6477043AVCF16

HD6477043AVF16

HD6477043F28

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