Quantity | Component name | |
12 | × | 74244 8x tristate buffer, used as multiplexers |
1 | × | 628128-70 128K X 8 main memory |
20 | × | BAT43 schotky diode, used as OR gates |
2 | × | 74283 binary adder, used in ALU |
2 | × | 74161 loadable counter, used as PC |
3 | × | 4069 6x inverter |
2 | × | 4508 8 bit register, used as IR and OP |
2 | × | 40175 4 bit register, used as ACC |
2 | × | 4081 4x AND gate |
2 | × | 4030 4x XOR, used in ALU |
1 | × | 74146 serial in parallel out shift register, used as SEQ |
1 | × | 7414 schmitt trigger, used to debounce push switches and as clock generator |
1 | × | 4555 decoder |
28 | × | Metal LED red |
30 | × | 100nF Capacitors one for every IC, to filter noise from the power line |
10 | × | 10k Resistors pull-up and pull-down resistors |
12 | × | Metal flip switch |
5 | × | Push switch red |