Encoding Overview
Instructions can range from 2 to 7 bytes, depending on operand size and count. Instructions do not require or enforce a particular memory alignment, thus allowing the tightest possible packing of code in memory.
The instruction format appears as follows:
PC + 0 7 8 9 C D F 10
+--------+-+----+---+--------+
|OPCODE |T|MOD |DSP|OPERAND |
+--------+-+----+---+--------+
|BYTE 1 | BYTE 2 |BYTE 3 |
+--------+----------+--------+