GMS81C1102 Datasheet, PDF (40/89 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C1102 / GMS81C1202
Y indexed indirect → [dp]+Y
Processes momory data as Data, assigned by the data
[dp+1][dp] of 16-bit pair memory paired by Operand in Di-
rect pageplus Y-register data.
ADC, AND, CMP, EOR, LDA, OR, SBC, STA
Example; Y=10_H
1725 ADC [25H]+Y
Absolute indirect → [!abs]
The program jumps to address specified by 16-bit absolute
address.
JMP
Example;
1F25F9 JMP [!0F925H]
25_H
05
26H
F8
~~
0F815_H
data
~~
0FA00_H
17
25
~~ ^{— 0F805H + Y(10) = 0F815H}
–
~~
˜ A + data + C → A
PROGRAM MEMORY
0F925_H
0F926_H
~~
– ^0F9E1H
~~
0FA00_H
E1
F9
NEXT
1F
25
F9
~~
— ^{jump to}
address 0F9E1_H
~~
Jan. 2002 ver 2.0
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