ZiLOG Z8 Technical Manual

POP
Pop
PlP dst
Instruction for.at:
Cycles
OPC
(Hex)
Address Mode
dst
~ ______ op_c ______ ~11 ~ _______ ds_t ______ ~
10
10
50
51
R
IR
Operation:
Hags:
Example:
Note:
5-34
dst <-- asp
sp <-- SP + 1
The contents of the location addressed by the SP are loaded into the destination.
The SP is then incremented automatically.
No flags affected
If the SP {control registers 254-255} contains ~1000, external data-memory location
%1000 contains ~55, and working register 6 contains ~22 {34 decimal}, the statement
POP aR6
loads the value ~55 into register 34. After the POP operation, the SP contains
~1001.
When used to specify a 4-bit working-register address, address modes R or IR use the
format:
E dst

ZiLOG Z8 Specifications

General

Brand	ZiLOG
Model	Z8
Category	Desktop
Language	English