HD64F3687GHV Datasheet, PDF (512/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix
Table A.3 Number of Cycles in Each Instruction
Execution Status
(Instruction Cycle)
On-Chip Memory
Access Location
On-Chip Peripheral Module
Instruction fetch
S
2
—
I
Branch address read S
J
Stack operation
S
K
Byte data access
S_L
2 or 3*
Word data access
S_M
2 or 3*
Internal operation
S
1
N
Note: * Depends on which on-chip peripheral module is accessed. See section 21.1, Register
Addresses (Address Order).
Rev. 3.00 Sep. 10, 2007 Page 478 of 528
REJ09B0216-0300