Wall Crash (set 1)
From Citylan
| dumper | f205v, Corrado Tomaselli |
| date | 20/07/2005 |
| emulator | MAME 0.68 |
| dev | Jarek Burczynski |
| name | wallc on ProgettoEMMA wallc on Arcade Database |
| description | Wall Crash (set 1) |
| year | 1984 |
| manufacturer | Midcoin |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z80 | 8h | 8-bit Microprocessor - main (inside big epoxy block) | |
| 1x | AY-3-8912 | 7b | Programmable Sound Generator - sound | |
| 1x | TDA2002 | 10a | Audio Amplifier - sound | |
| 1x | oscillator | 12.288 | 10f |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | TMS2532 | 1,2,3 | dumped |
| 2x | TMS2764 | 05,1-52 | dumped |
| 1x | TBP18S030N | 2c | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 4x | MM2114N-3 | 4f,5f,6f,7f |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
2x 22x2 edge connector
1x trimmer (volume)
1x 8 DIP switches bank (9b)
2x 4 DIP switches banks (1b)
Notes
PCB is marked: "cti/8304" on solder side
Files
-
PCB component side
-
PCB component side detail 1
-
PCB component side detail 2
-
PCB component side detail 3
-
PCB component side detail 4
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