Renesas H8 Series Hardware Manual

Appendix A CPU Instruction Set
Rev. 7.00 Mar 10, 2005 page 548 of 652
REJ09B0042-0700
Instruction Mnemonic
Instruction
Fetch
I
Branch
Addr. Read
J
Stack
Operation
K
Byte Data
Access
L
Word Data
Access
M
Internal
Operation
N
BTST BTST Rn, @aa:8 2 1
BXOR BXOR #xx:3, Rd 1
BXOR #xx:3, @Rd 2 1
BXOR #xx:3, @aa:8 2 1
CMP CMP. B #xx:8, Rd 1
CMP. B Rs, Rd 1
CMP.W Rs, Rd 1
DAA DAA.B Rd 1
DAS DAS.B Rd 1
DEC DEC.B Rd 1
DIVXU DIVXU.B Rs, Rd 1 12
EEPMOV EEPMOV 2 2n+2
*
1
*
INC INC.B Rd 1
JMP JMP @Rn 2
JMP @aa:16 2 2
JMP @@aa:8 2 1 2
JSR JSR @Rn 2 1
JSR @aa:16 2 1 2
JSR @@aa:8 211
LDC LDC #xx:8, CCR 1
LDC Rs, CCR 1
MOV MOV.B #xx:8, Rd 1
MOV.B Rs, Rd 1
MOV.B @Rs, Rd 1 1
MOV.B @(d:16, Rs), Rd 2 1
MOV.B @Rs+, Rd 1 1 2
MOV.B @aa:8, Rd 1 1
MOV.B @aa:16, Rd 2 1
MOV.B Rs, @Rd 1 1
MOV.B Rs, @(d:16, Rd) 2 1
MOV.B Rs, @–Rd 1 1 2
MOV.B Rs, @aa:8 1 1
MOV.B Rs, @aa:16 2 1
MOV.W #xx:16, Rd 2
MOV.W Rs, Rd 1
MOV.W @Rs, Rd 1 1
MOV.W @(d:16, Rs), Rd 2 1
MOV.W @Rs+, Rd 1 1 2
MOV.W @aa:16, Rd 2 1
Note: * n: Initial value in R4L. The source and destination operands are accessed n + 1 times each.
Internal operation N is 0 for HD64F38024, HD64F38024F, H8/38024S Group and H8/38124 Group.

Renesas H8 Series Specifications

General

Brand	Renesas
Model	H8 Series
Category	Computer Hardware
Language	English