658-Computer
andrewpaterson
A W65C816S based microcomputer
Components (31)
| Reference | Value | Description |
|---|---|---|
| IC1,IC2,IC5 | L7812ACD2T-TR | Voltage Regulator 12V 1A D2PAK STMicroelectronics L7812ACD2T-TR, Single Linear Voltage Regulator, 1.5A 12 V, +/-2%, 3-Pin D2PAK |
| IC3,IC4,IC6,IC10 | LD1117S50C | IC: voltage regulator; LDO, linear, fixed; 5.0V; 0.95A; SOT223; SMD |
| IC7 | MAX6816EUS+T | bounce eliminator |
| B1-B3,B9 | Main Memory Select | Main Memory Select |
| B4 | Main Memory Channel | Main Memory Channel |
| B5,B11 | Main Memory Small Abort | Main Memory Small Abort |
| B6 | Status Device Board | Status Device Board |
| B7 | Main Memory Full Abort | Main Memory Full Abort |
| B8 | Clock Device Board | Clock Device Board |
| B10 | Main Memory Full Enable | Main Memory Full Enable |
| B12 | Main Clock Generator | Main Clock Generator |
| B13 | Processor Full Device | Processor Full Device |
| B14,B15 | Processor Small Device | Processor Small Device |
| B16 | Processor Reset Device | Processor Reset Device |
| C1,C4,C8,C13,C14 | 10μF | |
| C2,C3,C5-C7,C9-C12,C15 | 100μF | |
| C16 | 1μF | |
| D1 | 1N5819RL | 40V Schottky diode |
| H1-H24 | MountingHole_Pad | |
| J1 |