Dig Dug (manufactured by Sidam)
From Citylan
| dumper | f205v |
| dump date | 26/07/2007 |
| emulator | MAME 0.117u3 |
| dev | David Haywood |
| name | digsid |
| description | Dig Dug (manufactured by Sidam) |
| year | 1982 |
| manufacturer | Sidam |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 3x | MK3880-4IRL-Z80CPU | main PCB | main | |
| 1x | LM324N | main PCB | sound | |
| 1x | TDA2003 | main PCB | sound | |
| 1x | custom 0640 (DIP28) | main PCB | interface to custom 5303 | |
| 1x | custom 0748 (DIP28) | main PCB | clock divider | |
| 1x | custom 0883 (DIP28) | main PCB | bus controller | |
| 1x | custom 5156 (DIP42) | main PCB | I/O | |
| 1x | custom 5303 (DIP42) | main PCB | I/O | |
| 1x | custom 0037 (DIP28) | bottom PCB | unknown | |
| 1x | custom 0228 (DIP28) | bottom PCB | gfx data shifter and mixer(16-bit in, 4-bit out) | |
| 1x | custom 0425 (DIP28) | bottom PCB | sprite address generator | |
| 1x | custom 0764 (DIP28) | bottom PCB | clock divider | |
| 1x | custom DD1-6 (DIP20 300mil) | bottom PCB | unknown |
Oscillators
1x oscillator 18.432 (main PCB)
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 7x | TMS2532JL | main PCB | dumped |
| 2x | TBP24S10N | 11220,11221 main PCB | dumped |
| 1x | TMS2516JL | 8 bottom PCB | dumped |
| 6x | D2732A | bottom PCB | dumped |
| 1x | TBP24S10N | 11523 bottom PCB | dumped |
| 1x | SN74S288N | 11524 bottom PCB | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | TMM2016 | main PCB |
| 1x | TMM2016 | bottom PCB |
| 6x | MM2114N | bottom PCB |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 edge connector (main PCB)
1x 3 legs power connector (main PCB)
1x 50 pins flat cable connector to bottom (main PCB)
1x trimmer (volume) (main PCB)
2x 8x2 switches DIP (main PCB)
1x 6 legs connector (bottom PCB)
1x 50 pins flat cable connector to main (bottom PCB)
Notes
main PCB: SIDAM 11500
bottom PCB: SIDAM 11510
Files
-
main PCB component side
-
bottom PCB solder side
