HD64F3028F25 Datasheet, PDF (742/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Table A.3 Number of States per Cycle
Access Conditions
On-Chip Sup-
porting Module
External Device
8-Bit Bus
16-Bit Bus
Execution State
(Cycle)
On-Chip 8-Bit
Memory Bus
16-Bit 2-State 3-State 2-State 3-State
Bus
Access Access Access Access
Instruction fetch
SI 2
6
3
4
Branch address read SJ
Stack operation
SK
Byte data access
SL
3
2
Word data access SM
6
4
Internal operation SN 1
Legend
m: Number of wait states inserted into external device access
6 + 2m 2
3+m
6 + 2m
3+m
Rev. 2.00, 09/03, page 710 of 890