Instruction Map; Basic Page Map; Fig. B.3A Structure Of F 2 Mc-16Lx Instruction Map - Fujitsu F2MC-16LX MB90580 Series Hardware Manual

B.3 Instruction Map
B.3 Instruction Map
2
Because the F MC-16LX operation codes each consist of one or two bytes, the instruction map consists of
numerous pages. The structure of the instruction map is shown below.
Bit manipulation
Instructions
Instructions that consist of only one byte (such as NOP) are concluded on the basic page. Regarding
instructions that require two bytes (such as MOVS), the existence of the map for the second byte is
indicated when the first byte is referenced, so it is clear that it is necessary to use the following byte to
reference the map for the second byte.
334 APPENDIX B: Instructions

Basic Page Map

Character string
manipulation instructions
Fig. B.3a Structure of F
First byte
"ea" instructions × 9 Second byte
2-byte instructions
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MC-16LX Instruction Map
MB90580 Series