HD64F3039F18 Datasheet, PDF (605/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Appendix A Instruction Set
Table A.3 Number of States per Cycle
Access Conditions
On-Chip
Supporting
Module
External Device
8-Bit Bus
16-Bit Bus
Cycle
On-Chip 8-Bit 16-Bit 2-State 3-State 2-State 3-State
Memory Bus Bus Access Access Access Access
Instruction fetch
S_I 2
6
3
4
Branch address read S_J
Stack operation
S_K
Byte data access
S_L
3
2
Word data access
S_M
6
4
Internal operation
S_N 1
1
1
1
Legend:
m: Number of wait states inserted in external device access
6 + 2m 2
3+m
6 + 2m
1
1
3+m
1
Rev.3.00 Mar. 26, 2007 Page 581 of 682
REJ09B0353-0300