E202075_HD404889 Datasheet, PDF (177/202 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip LCD Circuit

HD404889/HD404899/HD404878/HD404868 Series
Table 41 Opcode Map
R8
R9 _H ^L
0
0
NOP
1
XSPX
234
XSPY XSPXY ANEM
1 RTN RTNI
ALEM
2
3
4
LBM(XY)
BNEM
5 ^LMAIY(X)
AYY
6 NEGA
RED
07
8
XMA(XY)
9
LAM(XY)
A ^{ROTR ROTL}
B
C
XMB(XY)
BLEM
D LMADY(X)
SYY
E TD
SED
F
LWI i(2)
0
1
2
3
4
5
6
7
18
9
A
B
C
D
E
F
56
SEM n(2)
LMA(XY)
DAA
0
78
AM
AMC
INEM i(4)
ILEM i(4)
LAB
LASPY
LASPX
YNEI i(4)
SMC
TBR p(4)
LBA
LYA
LXA
LBI i(4)
LYI i(4)
LXI i(4)
LAI i(4)
LBR m(4)
LAR m(4)
REDD m(4)
LAMR m(4)
AI i(4)
LMIIY i(4)
TDD m(4)
ALEI i(4)
LRB m(4)
LRA m(4)
SEDD m(4)
XMRA m(4)
9A
REM n(2)
DAS
B CD E
ORM
EORM
IB
IY
ANM
TM n(2)
REC
F
TC
LAY
DB
DY
SEC
1-word/2-cycle
instruction
1-word/3-cycle
instruction
RAM direct address
instruction
(2-word/2-cycle)
2-word/2-cycle
instruction
175