M34282E2GP MITSUBISHI [Mitsubishi Electric Semiconductor], M34282E2GP Datasheet - Page 44

• Manufacturer Part Number: M34282E2GP
• Description: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

44
MACHINE INSTRUCTIONS (INDEX BY FUNCTION)
T y p e o f
instructions
Parameter
TAB
TBA
TAY
TYA
TEAB
TABE
TDA
LXY x, y
INY
DEY
TAM j
XAM j
XAMD j
XAMI j
Mnemonic
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D
8
0
0
0
0
0
0
0
1
0
0
0
0
0
0
D
7
0
0
0
0
0
0
0
1
0
0
1
1
1
1
D
6
0
0
0
0
0
1
1
x
0
0
1
1
1
1
D
1
5
1
0
1
0
1
0
0
x
1
1
0
0
0
0
D
0
4
Instruction code
1
1
1
1
1
1
1
y
0
0
0
0
1
1
D
3
3
1
1
1
1
0
0
0
y
0
1
1
0
1
0
D
2
2
1
1
1
0
1
1
0
y
1
1
j
j
j
j
D
1
1
1
1
1
1
0
0
1
0
0
0
1
y
1
1
j
j
j
j
D
0
0
0
0
0
0
Hexadecimal
0 1
0 0
0 1
0 0 C
0 1
0 2
0 2
0 C y
0 1
0 1 7
0 6
0 6
0 6 C
0 6
notation
MITSUBISHI
ELECTRIC
+x
+j
+j
+j
E
E
A
A
F
9
3
4
8
j
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
(A)
(B)
(A)
(Y)
(ER
(B)
(DR
(X)
(Y)
(Y)
(Y)
(A)
(X)
j = 0 to 3
(A)
(X)
j = 0 to 3
(A)
(X)
j = 0 to 3
(Y)
(A)
(X)
j = 0 to 3
(Y)
7
2
–ER
–DR
(B)
(A)
(Y)
(A)
(ER
x, x = 0 to 3
y, y = 0 to 15
(Y) + 1
(X) EXOR(j)
(X) EXOR(j)
(X) EXOR(j)
(X) EXOR(j)
(Y) + 1
(Y) – 1
(M(DP))
(Y) – 1
MITSUBISHI MICROCOMPUTERS
(M(DP))
(M(DP))
(M(DP))
4
0
)
7
)
–ER
(B) (ER
(A
4
) (A)
2
–A
0
Function
)
3
–ER
(ER
0
4282 Group
)
3
–ER
(A)
0
)