Rabbit 2000 - 9.4 Parallel Port D

Instruction Reference Manual 105
Description
Loads the low order byte of the zz (any of AF, BC, DE, or HL) with the data at the memory address in SP
then loads the high order byte of zz with the data at the memory address immediately following the one held
in SP. SP is then incremented twice.
POP zz
Opcode Instruction Clocks Operation
——
F1
C1
D1
E1
POP zz
POP AF
POP BC
POP DE
POP HL
7 (2,1,2,2)
7 (2,1,2,2)
7 (2,1,2,2)
7 (2,1,2,2)
7 (2,1,2,2)
zz
(low)
= (SP); zz
(high)
=(SP+1);
SP = SP + 2
F = (SP); A = (SP + 1); SP = SP + 2
C = (SP); B = (SP + 1); SP = SP + 2
E = (SP); D = (SP + 1); SP = SP + 2
L = (SP); H = (SP + 1); SP = SP + 2
Flags ALTD I/O
S Z L/V C F R SP S D
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