UPD78F0411GA-GAM-AX Datasheet, PDF (531/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 26 INSTRUCTION SET
26.1.2 Description of operation column
A:
A register; 8-bit accumulator
X:
X register
B:
B register
C:
C register
D:
D register
E:
E register
H:
H register
L:
L register
AX: AX register pair; 16-bit accumulator
BC: BC register pair
DE: DE register pair
HL: HL register pair
PC: Program counter
SP: Stack pointer
PSW: Program status word
CY: Carry flag
AC: Auxiliary carry flag
Z:
Zero flag
RBS: Register bank select flag
IE:
Interrupt request enable flag
( ):
Memory contents indicated by address or register contents in parentheses
XH, XL: Higher 8 bits and lower 8 bits of 16-bit register
∧:
Logical product (AND)
∨:
Logical sum (OR)
∨:
Exclusive logical sum (exclusive OR)
⎯⎯_:
Inverted data
addr16: 16-bit immediate data or label
jdisp8: Signed 8-bit data (displacement value)
26.1.3 Description of flag operation column
(Blank): Not affected
0:
Cleared to 0
1:
Set to 1
×:
Set/cleared according to the result
R:
Previously saved value is restored
User’s Manual U18698EJ1V0UD
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