6309-Unleashed
FredericSegard
Project LogicSpark-09, an old CPU but a favorite
Components (38)
| Reference | Value | Description |
|---|---|---|
| U1 | 74HCT132 | |
| U2 | 74HCT14 | |
| U3 | 74HCT74 | |
| U4 | 74HCT112 | |
| U5-U8 | AS6C4008 | |
| U9 | HD6309E | |
| U10,U11,U14,U29 | ATF22V10C | |
| U12 | SST39SF010 | |
| U13 | 74HCT32 | |
| U15 | 74HCT573 | |
| U16,U18 | MAX232 | |
| U17,U19 | R65C51 | |
| U20,U25 | 74HCT273 | |
| U21,U26 | 74HCT373 | |
| U22 | 74HCT157 | |
| U23,U27 | 74HCT257 | |
| U24 | HM62256 | |
| U28 | 74HCT245 | |
| C1 | 100µF | |
| C2-C5,C10-C44 | 1µF | |
| C6-C9 | 10µF | |
| D1,SW1 | POWER | |
| D2,SW2 | RESET | |
| D3 | ~{IRQ} | |
| D4 | ~{HALT} | |
| D5 | MMU | |
| J1 | 16-Bit ISA | Power to the Board 100 VRT 052DP |
| J2 | +5V DC | |
| J3 | COM1: DCE | |
| J4 | COM2: DTE | |
| R1,R4,RN1-RN3 | 3K3 | |
| R2 | 220 | |
| R3 | 330 | |
| R5,R6 | 1K | |
| R7 | 150 | |
| RS1 | DS1813 | |
| X1 | 16MHz | |
| X2 | 1.8432MHz |