Renesas H8 Series

Appendix A CPU Instruction Set
Rev. 7.00 Mar 10, 2005 page 543 of 652
REJ09B0042-0700
A.2 Operation Code Map
Table A.2 is an operation code map. It shows the operation codes contained in the first byte of the
instruction code (bits 15 to 8 of the first instruction word).
Instruction when first bit of byte 2 (bit 7 of first instruction word) is 0.
Instruction when first bit of byte 2 (bit 7 of first instruction word) is 1.