M34280M1-XXXFP View Datasheet(PDF) - Renesas Electronics
Part Name
Description
Manufacturer
M34280M1-XXXFP
Renesas Electronics
M34280M1-XXXFP Datasheet PDF : 48 Pages
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MITSUBISHI MICROCOMPUTERS
4280 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS
INSTRUCTION CODE TABLE
10000 11000
D8–D4 00000 00001 00010 00011 00100 00101 00110 00111 01000 01001 01010 01011 01100 01101 01110 01111
10111 11111
D3– Hex. 00
D0 notation
01 02 03
04 05 06 07
08 09 0A
0000 0
NOP BLA SZB BL TAC BMLA XAM BML OGA TABP
0
0
0
A
0
0001 1
BA CLD SZB BL LGOP
1
XAM BML
1
TABP A
11
0B 0C 0D 0E 0F 10–17 18–1F
LA LXY LXY LXY LXY
0
0,0 1,0 2,0 3,0 BM
B
LA LXY LXY LXY LXY BM
B
1 0,1 1,1 2,1 3,1
0010 2
SZB BL SNZT1
2
XAM
2
BML URSC TABP
2
A
2
LA LXY LXY LXY LXY BM
2
0,2 1,2 2,2 3,2
B
0011 3 SNZP INY SZB BL
3
XAM BML
3
TABP A
3
3
LA LXY LXY LXY LXY
3
0,3 1,3
BM
2,3 3,3
B
0100 4
RD SZD BL RT
TAM BML OEA TABP A
0
4
4
LA LXY LXY LXY LXY BM
4
0,4 1,4 2,4 3,4
B
0101 5
SD SEAn BL RTS
TAM BML
1
TABP A
5
5
LA LXY LXY LXY LXY BM
5 0,5 1,5 2,5 3,5
B
0110 6 RC
SEAM BL
IAE
TAM
2
TABP
BML OCRA 6
A
6
LA LXY LXY LXY LXY BM
6 0,6 1,6 2,6 3,6
B
0111 7 SC DEY
BL T1AB TAB1 TAM BML
3
TABP A
7
7
LA LXY LXY LXY LXY BM
7 0,7 1,7 2,7 3,7
B
1000 8
IAG
TLOA XAMI
0
A
8
LA LXY LXY LXY LXY BM
B
8 0,8 1,8 2,8 3,8
1001 9
TDA
XAMI
CCK
1
A
9
LA
9
LXY LXY LXY LXY
0,9 1,9 2,9 3,9
BM
B
1010 A AM TEAB TABE
TCA XAMI
2
A
10
LA LXY LXY LXY LXY
10 0,10 1,10 2,10 3,10 BM
B
1011 B AMC
XAMI
TV1A 3
A
LA LXY LXY LXY LXY BM
B
11 11 011 1,11 2,11 3,11
1100 C TYA CMA
RB SB XAMD
0
0
0
A
12
LA LXY LXY LXY LXY BM
12 0,12 1,12 2,12 3,12
B
1101 D POF RAR
RB SB XAMD
1
1
1
A
LA LXY LXY LXY LXY BM
B
13 13 0,13 1,13 2,13 3,13
1110 E TBA TAB
RB SB XAMD
2
2
2
A
14
LA
14
LXY LXY
0,14 1,14
LXY LXY
2,14 3,14
BM
B
1111 F WRST TAY SZC
RB SB XAMD
3
3
3
TPU0A
A
15
LA
15
LXY LXY LXY LXY BM
0,15 1,15 2,15 3,15
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 D8–D4 show the high-order 5 bits of the machine language
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.
BL
BML
BA
BLA
BMLA
SEA
SZD
The second word
1 1aaa aaaa
1 0aaa aaaa
1 1aaa aaaa
1 1aaa 0ppp
1 0aaa 0ppp
0 1011 nnnn
0 0010 1011
25
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