| OpCode | Instruction | States |
|---|---|---|
| 0 | JAS | na |
| 1 | LOAD | 3,4,5,0 |
| 2 | STORE | 3,11,13,0 |
| 3 | ADD | 3,4,6,0 |
| 4 | SUB | 3,4,6,0 |
| 5 | Input | na |
| 6 | Output | na |
| 7 | Halt | 16 |
| 8 | Skipcond | 15,0 |
| 9 | Jmp | 14,0 |
| 10 | Clear | 10,0 |
| 11 | ADDI | 3,4,7,8,6,0 |
| 12 | JmpI | 3,4,9,0 |
States
| State | Action |
|---|---|
| 0 | pctobus,loadmar, loadpc |
| 1 | CS,R/W' |
| 2 | mbrtobus, bustoir, loadir |
| 3 | irtobus,loadmar |
| 4 | (1) |
| 5 | martobus, busoacc, loadacc |
| 6 | mbrtobus, bustoalu, aluop, loadacc |
| 7 | mbrtobus, loadmar |
| 8 | (1) |
| 9 | mbrtobus, bustopc, loadpc |
| 10 | zero |
| 11 | acctobus, bustombr, loadmbr |
| 13 | CS |
| 14 | irtobus, bustopc, loadpc |
| 15 | irtobus, CC&loadPC |
| 16 | na |
