AMD 2909 - FE File Enable Push/Pop CP OR0 OR1 OR2 OR3 Zero...

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X3 X2 X1 X0 4-bit INCREMENTER Microprogram counter 4-bit 4x4 File(stack) Stack Pointer(2-bit) (SP) Address Register (4-bit) S0 S1 Direct input D AR F μPC MUX R RE Enable
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Unformatted text preview: FE File Enable Push/Pop CP OR0 OR1 OR2 OR3 Zero OE Cn Carry in Cn+4 Carry Out y0 y2 y1 y0 AMD 2909 Microprogram Sequencer...
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