Operation Code Maps - Hitachi F-ZTAT H8/3039 Series Hardware Manual

A.2 Operation Code Maps
Table A-2 Operetion Code Map (1)
Instruction code: 1st byte 2nd byte
AH AL
AL
0 1 2
AH
Table A.2
0 NOP STC
(2)
Table A.2 Table A.2 Table A.2
1
(2) (2) (2)
2
3
4 BRA BRN BHI
5 MULXU DIVXU MULXU
6
BSET BNOT BCLR
7
8
9
A
B
C
D
E
F
Instruction when most significant bit of BH is 0.
BH BL
Instruction when most significant bit of BH is 1.
3 4 5 6
LDC ORC XORC ANDC
Table A.2
OR.B XOR.B AND.B
(2)
BLS BCC BCS BNE
DIVXU RTS BSR RTE
OR XOR AND
BTST
BOR BXOR BAND
BIOR BIXOR BIAND
7 8 9 A
Table A.2
LDC
ADD
(2)
Table A.2 Table A.2
SUB
(2) (2)
BEQ BVC BVS BPL
Table A.2
TRAPA JMP
(2)
BST
BIST
BLD
Table A.2 Table A.2
MOV
(2) (2)
BILD
ADD
ADDX
CMP
SUBX
OR
XOR
AND
MOV
B C D E
Table A.2
MOV ADDX
(2)
Table A.2
CMP SUBX
(2)
BMI BGE BLT BGT
BSR JSR
MOV
Table A.2
EEPMOV
(3)
F
Table A.2
(2)
Table A.2
(2)
BLE