IA186EM_04 Datasheet, PDF (89/133 Pages) InnovASIC, Inc – 8/16-Bit Microcontrollers

IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
/sr
This byte is placed before the instruction as shown above under Segment Override Prefix.
cb
The byte following the Opcode byte specifies the offset.
cd
The double-word following the Opcode byte specifies the offset and is some cases a
segment.
ib
Immediate byte – signed or unsigned determined by the Opcode byte.
iw
Immediate word – signed or unsigned determined by the Opcode byte.
rw
Word register operand as determined by the Opcode byte, aux field.
Flags Affected After Instruction
U
Undefined
-
Unchanged
R
Result dependent
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