h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 872

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix A Instruction Set
Rev. 5.00 Sep 22, 2005 page 846 of 1136
REJ09B0257-0500
Instruction
BTST
BXOR
CLRMAC
CMP
DAA
DAS
DEC
DIVXS
DIVXU
Mnemonic
BTST #xx:3,Rd
BTST #xx:3,@ERd
BTST #xx:3,@aa:8
BTST #xx:3,@aa:16
BTST #xx:3,@aa:32
BTST Rn,Rd
BTST Rn,@ERd
BTST Rn,@aa:8
BTST Rn,@aa:16
BTST Rn,@aa:32
BXOR #xx:3,Rd
BXOR #xx:3,@ERd
BXOR #xx:3,@aa:8
BXOR #xx:3,@aa:16
BXOR #xx:3,@aa:32
CLRMAC
CMP.B #xx:8,Rd
CMP.B Rs,Rd
CMP.W #xx:16,Rd
CMP.W Rs,Rd
CMP.L #xx:32,ERd
CMP.L ERs,ERd
DAA Rd
DAS Rd
DEC.B Rd
DEC.W #1/2,Rd
DEC.L #1/2,ERd
DIVXS.B Rs,Rd
DIVXS.W Rs,ERd
DIVXU.B Rs,Rd
DIVXU.W Rs,ERd
Instruction
Fetch
I
1
2
2
3
4
1
2
2
3
4
1
2
2
3
4
1
1
1
2
1
3
1
1
1
1
1
1
2
2
1
1
Branch
Address
Read
J
Stack
Operation
K
Byte
Data
Access
L
1
1
1
1
1
1
1
1
1
1
1
1
Word
Data
Access
M
Internal
Operation
N
1 *
11
19
11
19
1