GMS82524 Datasheet, PDF (92/93 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS82512/16/24
HYUNDAI MicroElectronics
NO. MNENONIC
5 POP A
6 POP X
7 POP Y
8 POP PSW
9 PUSH A
10 PUSH X
11 PUSH Y
12 PUSH PSW
13 RET
14 RETI
15 STOP
OP
CODE
0D
2D
4D
6D
0E
2E
4E
6E
6F
7F
00
BYTE
NO.
1
1
1
1
1
1
1
1
1
CYCLE
NO
4
4
4
4
4
4
4
4
5
1
6
1
3
OPERATION
Pop from stack
SP
SP + 1, Reg.
M(SP)
Push to stack
M(SP)
Reg. SP
SP - 1
FLAG
NVGBHIZC
--------
(restored)
--------
Return from subroutine :
SP
SP+1, PC_L
M(SP), SP
SP+1, PC_H
M(SP)
Return from interrupt :
SP
SP+1, PSW
M(SP), SP
SP+1,PC_L
M(SP),
SP
SP+1, PC_H
M(SP)
Stop mode (halt CPU, stop oscillator)
--------
(restored)
--------
xix
FEB. 2000 Ver 1.00