| IC number: | 6504 |
| IC function: | 8-bit microprocessor |
| Related components: | 6502 (same processor core) |
| IC number | Manufacturer | Documentation |
|---|---|---|
| 6504 | MOS Technology / CSG | Not available |
| IC number | Package | Speed | CBM part number | CBM part description |
|---|
| Device | Position |
|---|
| Pin | Type | Name |
|---|---|---|
| 1 | Input | RES_ |
| 2 | Power | VSS |
| 3 | Input | IRQ_ |
| 4 | Power | VCC |
| 5..17 | Output | A0..A12 |
| 18..25 | I/O | D7..D0 |
| 26 | Output | R/W_ |
| 27 | Input | ø0 |
| 28 | Output | ø2 |