4552 Datasheet, PDF (124/145 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4552 Group
INSTRUCTION CODE TABLE
010000 011000
D9–D4 000000000001000010000011000100 000101000110 000111 001000 001001001010 001011001100 001101 001110 001111
010111 011111
Hex.
D3–D0 _notation
00
01
02
03
04
05
06
07
08
09
0A 0B 0C 0D 0E
0F 10–17 18–1F
0000
0
NOP
BLA
SZB
0
BMLA
–
TASP
A
0
LA
0
TABP TABP TABP TABP
0 16 32* 48*
BML
BML
BL
BL
BM
B
0001
1
SRST CLD
SZB
1
–
–
TAD
A
1
LA
1
TABP TABP TABP TABP
1 17 33* 49*
BML
BML
BL
BL
BM
B
0010 2
POF
–
SZB
2
–
–
TAX
A
2
LA
2
TABP TABP TABP TABP
2 18 34* 50*
BML
BML
BL
BL
BM
B
0011
3
SNZP INY
SZB
3
–
–
TAZ
A
3
LA
3
TABP TABP TABP TABP
3 19 35* 51*
BML
BML
BL
BL
BM
B
0100 4
DI RD SZD –
RT TAV1
A
4
LA
4
TABP TABP TABP TABP
4 20 36* 52*
BML
BML
BL
BL
BM
B
0101 5
EI
SD SEAn –
RTS TAV2
A
5
LA
5
TABP TABP TABP TABP
5 21 37* 53*
BML
BML
BL
BL
BM
B
0110 6 RC – SEAM – RTI –
A
6
LA
6
TABP TABP TABP TABP
6 22 38* 54*
BML
BML
BL
BL
BM
B
0111 7 SC DEY –
–
–
–
A
7
LA
7
TABP TABP TABP TABP
7 23 39* 55*
BML
BML
BL
BL
BM
B
1000 8 POF2 AND
–
SNZ0
LZ
0
RUPT
A
8
LA
8
TABP TABP TABP TABP
8 24 40* 56*
BML
BML
BL
BL
BM
B
1001 9
–
OR TDA –
LZ
1 ^SUPT
A
9
LA
9
TABP TABP TABP TABP
9 25 41* 57*
BML
BML
BL
BL
BM
B
1010 A
AM
TEAB TABE SNZI0
LZ
2
–
A
10
LA
10
TABP TABP TABP TABP
10 26 42* 58*
BML
BML
BL
BL
BM
B
1011 B AMC –
–
–
LZ
3
EPOF
A
11
LA
11
TABP TABP TABP TABP
11 27 43* 59*
BML
BML
BL
BL
BM
B
1100 C TYA CMA –
–
RB SB A
0
0 12
LA
12
TABP TABP TABP TABP
12 28 44* 60*
BML
BML
BL
BL
BM
B
1101 D – RAR –
–
RB SB A
1
1 13
LA
13
TABP TABP TABP TABP
13 29 45* 61*
BML
BML
BL
BL
BM
B
1110 E TBA TAB
RB
– TV2A ₂
SB
2
A
14
LA
14
TABP TABP TABP TABP
14 30 46* 62*
BML
BML
BL
BL
BM
B
1111 F
–
RB
TAY SZC TV1A ₃
SB
3
A
15
LA
15
TABP TABP TABP TABP
15 31 47* 63*
BML
BML
BL
BL
BM
B
The above table shows the relationship between machine language codes and machine language instructions. D3–D0 show the low-order
4 bits of the machine language code, and D9–D4 show the high-order 6 bits of the machine language code. The hexadecimal representa-
tion 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 code marked “–.”
The codes for the second word of a two-word instruction are described below.
BL
BML
BLA
BMLA
SEA
SZD
The second word
1p paaa aaaa
1p paaa aaaa
1p pp00 pppp
1p pp00 pppp
00 0111 nnnn
00 0010 1011
• * cannot be used in the M3455xM4/M4H.
Rev.3.02 Dec 22, 2006 page 124 of 142
REJ03B0023-0302