M34282E2GP MITSUBISHI [Mitsubishi Electric Semiconductor], M34282E2GP Datasheet - Page 56

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

INSTRUCTION CODE TABLE
56
The above table shows the relationship between machine language codes and machine language instructions. D
show the low-order 4 bits of the machine language code, and D
code. The hexadecimal representation of the code is also provided. There are one-word instructions and two-word
instructions, but only the first word of each instruction is shown. Do not use the code marked “–.”
The codes for the second word of a two-word instruction are described below.
D
D
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
3
0
–
D
notation
8
Hex.
–D
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
BL
BML
BA
BLA
BMLA
SEA
SZD
4
WRST
SNZP
00000 00001 00010 00011 00100 00101 00110 00111 01000 01001 01010 01011 01100 01101 01110 01111
NOP
AMC
TYA
POF
TBA
AM
BA
RC
SC
00
TEAB
CLD
CMA
BLA
RAR
TAB
TAY
DEY
INY
SD
RD
01
1
1
1
1
1
0
0
The second word
1 a a a
0 a a a
1 a a a
1 a a a
0 a a a
1 0 1 1
0 0 1 0
SEAn
SEAM
TABE
TDA
SZC
SZB
SZB
SZB
SZB
SZD
IAG
02
0
1
2
3
BL
BL
BL
BL
BL
BL
BL
BL
BL*
BL*
BL*
BL*
BL*
BL*
BL*
BL*
03
a a a a
a a a a
a a a a
p p p p
p p p p
n n n n
1 0 1 1
SNZT1
TAB2
LGOP
T1AB TAB1
RTS
RT
RB
RB
RB
RB
04
0
1
2
3
SNZT2
BMLA
T2R2L
TLOA
TV2A
TV1A
CCK
IAE
SB
SB
SB
SB
05
0
1
2
3
* cannot be used in the M34282M1.
XAMD
XAMD
XAMD
XAMD
XAM
XAM
XAM
TAM
TAM
TAM
XAMI
XAMI
XAMI
XAMI
XAM
TAM
0
1
2
3
06
1
2
3
0
1
2
0
1
2
3
0
3
BML
BML
BML
BML
BML
BML
BML
BML
BML*
BML*
BML*
BML*
BML*
BML*
BML*
BML*
MITSUBISHI
ELECTRIC
07
RCAR
SCAR
T2AB
T2HAB
TPU1A
TPU0A
URSC
OGA
OEA
08
8
–D
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
TABP
4
15*
3
7
8*
9*
10*
11*
12*
13*
14*
09
0
2
4
5
6
show the high-order 5 bits of the machine language
1
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
13
10
11
12
15
0A
A
14
A
8
A
9
A
A
1
A
2
A
6
A
7
A
A
A
A
0
A
4
A
5
A
A
3
LA
LA
LA
LA
LA
LA
LA
LA
LA
10
LA
13
LA
14
LA
15
0B
LA
LA
LA
11
LA
12
2
0
1
3
4
5
6
7
8
9
MITSUBISHI MICROCOMPUTERS
LXY
LXY
LXY
LXY
LXY
0,10
LXY
011
LXY
0,12
LXY
0,13
LXY
0,14
LXY
0,15
LXY
LXY
LXY
LXY
LXY
LXY
0,0
0,7
0,8
0,1
0,2
0,3
0,9
0C
0,4
0,5
0,6
LXY
LXY
LXY
LXY
1,14
LXY
1,15
LXY
LXY
LXY
LXY
LXY
1,13
LXY
LXY
LXY
LXY
1,10
LXY
1,11
LXY
1,12
1,1
1,2
1,0
1,3
1,4
1,5
1,6
1,7
0D
1,8
1,9
LXY
LXY
LXY
LXY
LXY
LXY
LXY
LXY
LXY
LXY
LXY
2,10
LXY
2,11
LXY
2,12
LXY
2,13
LXY
2,14
LXY
2,15
2,0
2,2
2,1
2,3
2,5
2,8
2,9
0E
2,4
2,6
2,7
4282 Group
LXY
LXY
LXY
LXY
LXY
LXY
LXY
LXY
3,10
LXY
3,11
LXY
3,12
LXY
3,14
LXY
3,15
LXY
LXY
LXY
3,13
LXY
3,0
3,1
3,2
3,3
3,6
3,7
3,8
3,9
3,5
0F
3,4
10000 11000
10–17
10111 11111
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
BM
18–1F
3
–D
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
0