Appendix A CPU Instruction Set
Table A.3
Number of Cycles in Each Instruction
Execution Status
(instruction cycle)
Instruction fetch
Branch address read
Stack operation
Byte data access
Word data access
Internal operation
Note:
* Depends on which on-chip module is accessed. See section 2.9.1, Notes on Data
Access for details.
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REJ09B0145-0600
Access Location
On-Chip Memory
S
2
I
S
J
S
K
S
L
S
M
S
1
N
On-Chip Peripheral Module
—
2 or 3 *
—