h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 915

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Notes: 1. 2 when EXR is invalid, 3 when valid.
Instruction Mnemonic
SUBS
SUBX
TAS
TRAPA
XOR
XORC
2. When n bytes of data are transferred.
3. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
4. Only registers ER0 to ER6 should be used when using the STM/LDM instruction.
TRAPA #x:2
SUBS #1/2/4,ERd
SUBX #xx:8,Rd
SUBX Rs,Rd
TAS @ERd *
XOR.B #xx:8,Rd
XOR.B Rs,Rd
XOR.W #xx:16,Rd
XOR.W Rs,Rd
XOR.L #xx:32,ERd
XOR.L ERs,ERd
XORC #xx:8,CCR
XORC #xx:8,EXR
3
Normal
Advanced
Instruction
Fetch
I
1
1
1
2
2
2
1
1
2
1
3
2
1
2
Branch
Address
Read
J
1
2
Stack
Operation
K
2/3 *
2/3 *
Rev. 4.00 Jun 06, 2006 page 861 of 1004
1
1
Byte Data
Access
L
2
Appendix A Instruction Set
Word Data
Access
M
REJ09B0301-0400
Internal
Operation
N
2
2