4513_03 Datasheet, PDF (81/210 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCOMPUTER

HARDWARE
INSTRUCTION CODE TABLE
INSTRUCTION CODE TABLE (for 4514 Group)
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
–
CLD
SZB
1
–
A
– TAD ₁
LA TABP TABP TABP TABP
1
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
–
A
– TAZ ₃
LA TABP TABP TABP TABP
3
3
19 35 51* ^{BML BML BL}
BL BM
B
0100 4
DI RD SZD –
A
RT TAV1 ₄
LA TABP TABP TABP TABP
4
4
20 36 52* ^{BML BML BL BL BM B}
0101 5
EI
SD SEAn –
A
RTS TAV2 ₅
LA TABP TABP TABP TABP
5
5
21 37 53* ^{BML BML BL}
BL BM
B
0110 6 RC – SEAM – RTI –
A LA TABP TABP TABP TABP
6
6
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
–
AND
–
LZ
SNZ0 ₀
–
A LA TABP TABP TABP TABP
8
8
8
24 40 56* ^{BML BML BL BL BM B}
1001 9
–
OR
TDA SNZ1
LZ
1
–
A LA TABP TABP TABP TABP
9
9
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
SNZI1 ₃ EPOF
A
11
LA TABP TABP TABP TABP
11 11 27 43 59* ^{BML BML BL}
BL BM
B
1100 C TYA CMA –
RB SB A LA TABP TABP TABP TABP
–
0
0
12 12 12 28 44 60* ^{BML BML BL BL BM B}
1101 D
– RAR ^–
–
RB SB
11
A
13
LA TABP TABP TABP TABP
13 13 29 45 61* ^{BML BML BL}
BL BM
B
1110 E
TBA TAB
–
RB
TV2A ₂
SB
2
A
14
LA TABP TABP TABP TABP
14 14 30 46 62* ^{BML BML BL}
BL BM
B
1111 F
–
TAY
SZC TV1A
RB
3
SB
3
A
15
LA TABP TABP TABP TABP
15 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
10 paaa aaaa
10 paaa aaaa
10 pp00 pppp
10 pp00 pppp
00 0111 nnnn
00 0010 1011
• * cannot be used in the M34514M6-XXXFP.
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4513/4514 Group User’s Manual