| out (c),R || 11101101 01rrr001 || 4 || 12 || - || - || - || - || - || - || - || - || ((c)) := R
|-
| out (c),0 || 11101101 01110001 || 4 || 12 || - || - || - || - || - || - || - || - || ((c)) := ? 0 (seems to vary with only on NMOS CPU)
|-
| outd || 11101101 10101011 || 5 || 16 || + || + || + || X || + || X || X || X || tmp := (hl), ((c)) := tmp, hl -= 1, b -= 1 => flags, nf := tmp.7, tmp2 = tmp + l, pf := parity of [[tmp2 AND 0x07] XOR b], hf := cf := tmp2 > 255 || I/O Output and Decrement