From Intellivision Wiki
|Instruction Name||Move In Immediate|
|CP1610 Clock Cycles||8, 10|
|Input Flags||Double Byte Data Flag|
The Move In Immediate (MVII) instruction copies the value at the address immediately following the opcode to the specified destination register. Note that this instruction is really just a variant of the Move In Indirect instruction using R7 as the address register. See the Move In Indirect documentation for more information.
where: ddd indicates the destination register such that: ddd == 000 indicates register R0 ddd == 001 indicates register R1 ddd == 010 indicates register R2 ddd == 011 indicates register R3 ddd == 100 indicates register R4 ddd == 101 indicates register R5 ddd == 110 indicates register R6 ddd == 111 indicates register R7