GMS82524 Datasheet, PDF (80/93 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS82512/16/24
HYUNDAI MicroElectronics
C. INSTRUCTION
C.1 Terminology List
Terminology
A
X
Y
PSW
C
V
N
I
Z
H
B
G
PC
SP
#imm
dp
!abs
[]
{}
{ }+
.bit
A.bit
dp.bit
M.bit
rel
upage
n
x
y




H,h
B,b
+
x
=

⊕
Description
A - Register
X - Register
Y - Register
Program Status Word
Carry Flag of PSW
Overflow Flag of PSW
Negative Flag of PSW
Master Interrupt Enable Flag of PSW
Zero Flag of PSW
Half Carry Flag of PSW
Break Flag of PSW (software interrupt)
G flag of PSW(Direct Page)
Program Counter
Stack Pointer
8-Bit Immediate Data
Direct Page Offset Address
Absolute Address
Indirect Address
Register Indirect Address
Register Indirect Address, Register Auto-Increment
Bit Position
Bit Position of A-Register
Bit Position of Direct Page Memory
Bit Position of Memory (000_H ~ 0FFF_H)
Relative Addressing Data
U - Page(0FF00_H ~ 0FFFF_H) Offset Address
Table CALL Number (0 ~ 15)
0
Indicate Upper Nibble of OP code
Bit Position
1
Indicate Upper Nibble of OP code
Bit Position
Assignment / Transfer / Shift Left
Shift Right
Exchange
Hexadecimal
D,d
Binary
()
Addition
-
Multiplication
/
Equal

Logical AND
v
Exclusive OR
(overline)
Decimal
Contents of
Subtraction
Division
Not Equal
Logical OR
Logical NOT
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FEB. 2000 Ver 1.00