18 Wheeler: American Pro Trucker (upright): Difference between revisions
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Revision as of 21:16, 22 January 2022
| dumper | MetalliC |
| dump date | 29/03/2014 |
| emulator | MAME 0.153 |
| dev | R. Belmont |
| name | 18wheelu on ProgettoEMMA 18wheelu on Arcade Database |
| description | 18 Wheeler: American Pro Trucker (upright) |
| year | 1999.12.14 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | EPR-2299.ic22 | dumped |
| 20x | 27w064 | MPR-22164.ic1 - MPR-22183.ic20s | dumped |
| 1x | X76F100 | ic37 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | IDT71256 | ic44,ic45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
Others
Notes
It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0037C
Protection IC: SEGA 315-5881 (317-0273-COM)
Key: 0x2807cf54
Files
-
Cart -
PCB component side
1309
