Hitachi H8/300H Series Programming Manual page 245

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Notes: 1. EAs is the contents of ER5. EAd is the contents of R6.
2. EAs is the contents of ER5. EAd is the contents of R6. Both registers are incremented by 1 after execution of the
instruction. n is the initial value of R4L or R4. If n = 0, these bus cycles are not executed.
3. The number of states required for byte read or write varies from 9 to 16.
4. Starting address after return.
5. Starting address of the program.
6. Prefetch address, equal to two plus the PC value pushed on the stack. In recovery from sleep mode or software standby
mode the read operation is replaced by an internal operation.
7. Starting address of the interrupt-handling routine.
8. NEXT: Next address after the current instruction.
2nd:
Address of the second word of the current instruction.
3rd:
Address of the third word of the current instruction.
4th:
Address of the fourth word of the current instruction.
5th:
Address of the fifth word of the current instruction.
EA:
Effective address.
VEC: Vector address.
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