HD6432345 Datasheet, PDF (727/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Table A.3 Operation Code Map (4)
Instruction code
1st byte
AH AL
2nd byte
BH BL
3rd byte
CH CL
4th byte
DH DL
5th byte
EH EL
6th byte
FH FL
EL ₀
1
2
3
4
5
6
7
8
9
A
AHALBHBLCHCLDHDLEH
6A10aaaa6*
6A10aaaa7*
6A18aaaa6*
6A18aaaa7*
BSET
BNOT
BCLR
BTST
BOR BXOR BAND BLD
BIOR BIXOR BIAND BILD
BST
BIST
Instruction when most significant bit of FH is 0.
Instruction when most significant bit of FH is 1.
B
C
D
E
F
Instruction code
1st byte
AH AL
2nd byte
BH BL
3rd byte
CH CL
4th byte
DH DL
5th byte
EH EL
6th byte
FH FL
GL ₀
1
2
3
4
5
6
7
8
9
AHALBHBL ... FHFLGH
6A30aaaaaaaa6*
6A30aaaaaaaa7*
6A38aaaaaaaa6*
BSET
6A38aaaaaaaa7*
BNOT
BCLR
BTST
BOR BXOR BAND BLD
BIOR BIXOR BIAND BILD
BST
BIST
Note: * aa is the absolute address specification.
7th byte
GH GL
8th byte
HH HL
Instruction when most significant bit of HH is 0.
Instruction when most significant bit of HH is 1.
A
B
C
D
E
F