ucpu
crempp
16bit CPU made from TTL Logic Chips
Components (28)
| Reference | Value | Description |
|---|---|---|
| U1,U2,U19,U20,U45-U47 | 74LS245 | |
| U3-U18,U24-U32,U44 | 74LS253 | |
| U21,U33 | 74LS02 | |
| U22,U23 | 74LS08 | |
| U34 | 74LS86 | |
| U35-U38 | 74LS283 | |
| U39-U43 | 74LS574 | |
| C1-C47 | 0.1uF | |
| D1-D32 | LED_ALT | |
| D33 | overflow | |
| D34 | sign | |
| D35 | arithmetic_carry | |
| D36 | logical_carry | |
| D37 | zero | |
| J1 | Bus_PCI_32bit_5V | |
| R1-R37 | 220R | |
| TP1 | GND | |
| TP2 | +5 | |
| TP3 | FLG Overflow | |
| TP4 | FLG Sign | |
| TP5 | FLG ArithCarry | |
| TP6 | FLG LogCarry | |
| TP7 | FLG Zero | |
| TP8 | RST | |
| TP9 | DBG | |
| TP10 | HLT | |
| TP11 | ~CLK | |
| TP12 | CLK |