4509 Datasheet, PDF (131/142 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4509 Group
INSTRUCTION CODE TABLE (continued)
110000
D9–D4 100000100001100010100011100100 100101100110 100111101000 101001101010 101011101100 101101101110 101111
111111
Hex.
D3–D0 _notation
20
21
22 23
24 25 26
27
28
29 2A 2B 2C 2D 2E 2F 30–3F
0000 0
–
–
OP0A T1AB
–
TAW6 IAP0 TAB1 SNZT1
–
WRST
TMA
0
TAM
0
XAM XAMI XAMD _LXY
0
0
0
0001 1
–
– OP1A T2AB –
– IAP1 TAB2 SNZT2 –
–
TMA TAM XAM XAMI XAMD _LXY
1
1
1
1
1
0010 2 TJ1A TW5A OP2A – TAJ1 TAMR IAP2 –
– T1HAB –
TMA TAM XAM XAMI XAMD _LXY
2
2
2
2
2
0011 3
– TW6A OP3A –
– TAI1 IAP3 –
– SVDE* – ^{TMA TAM XAM XAMI XAMD LXY}
3
3
3
3
3
0100 4 TQ1A TK1A –
– TAQ1 –
–
–
– T2HAB – ^{TMA TAM XAM XAMI XAMD LXY}
4
4
4
4
4
0101 5
– TK2A – TPSAB –
–
– TABPS – T2R2L –
TMA TAM XAM XAMI XAMD _LXY
5
5
5
5
5
0110 6
– TMRA –
–
– TAK0 –
–
–
–
–
TMA TAM XAM XAMI XAMD _LXY
6
6
6
6
6
0111 7
– TI1A –
–
– TAPU0 –
–
SNZAD
–
T1R1L
TMA
7
TAM
7
XAM XAMI XAMD _LXY
7
7
7
1000 8
–
– TFR0ATSIAB –
–
–
TABSI SNZSI –
TC1A
TMA
8
TAM
8
XAM XAMI XAMD _LXY
8
8
8
1001 9 TRGA – TFR1ATADAB TALA TAK1 – TABAD –
–
–
TMA TAM XAM XAMI XAMD _LXY
9
9
9
9
9
1010 A TL1A – TFR2A – TAL1 TAK2 –
–
–
–
TPAA
TMA
10
TAM
10
XAM XAMI XAMD _LXY
10 10 10
1011 B
– TK0A TFR3A – TAW1 –
–
–
– CRCK –
TMA TAM XAM XAMI XAMD _LXY
11 11 11 11 11
1100 C
–
–
–
– TAW2 –
–
–
– DWDT –
TMA TAM XAM XAMI XAMD _LXY
12 12 12 12 12
1101 D
–
– TPU0A –
–
–
–
–
–
–
–
TMA TAM XAM XAMI XAMD _LXY
13 13 13 13 13
1110 E TW1A – TPU1A –
– TAPU1 –
–
–
SST
–
TMA TAM XAM XAMI XAMD _LXY
14 14 14 14 14
1111 F TW2A – TPU2A – TAW5 TAPU2 –
–
– ADST
–
TMA TAM XAM XAMI XAMD _LXY
15 15 15 15 15
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
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 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 0aaa aaaa
10 0aaa aaaa
10 0p00 pppp
10 0p00 pppp
00 0111 nnnn
00 0010 1011
• * can be used only in the H version.
Rev.1.02 2006.12.22 page 131 of 140
REJ03B0147-0102