HMS87C1808B Datasheet, PDF (39/99 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

HMS87C1X04B/08B/16B
Y indexed indirect → [dp]+Y
Processes memory data as Data, assigned by the data [dp+1][dp]
of 16-bit pair memory paired by Operand in Direct page plus 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 ad-
dress.
JMP
Example;
1F25E0 JMP [!0C025H]
25_H
05
26_H
E0
~~
0E015_H
data
~~
0FA00_H
17
25
~~ ^{2 0E005H + Y(10) = 0E015H}
1
~~
3 A + data + C → A
PROGRAM MEMORY
0E025_H
0E026_H
~~
1 ^0E725H
~~
0FA00_H
25
E7
NEXT
1F
25
E0
~~
2 ^{jump to}
address 0E30A_H
~~
SEP. 2004 Ver 1.03
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