From Citylan
EMU Infos
| dumper | Tirino73
|
| date | 23/08/2011
|
| emulator | MAME 0.143u4
|
| dev | Tirino73
|
PCB Infos
| name | biomtoya
|
| description | Biomechanical Toy (Ver. 1.0.1884)
|
| year | 1995
|
| manufacturer | Gaelco
|
Technical references
CPUs
| QTY
| Type
| clock
| position
| function
|
| 1x | 68000P12 | | 15c | 16/32-bit Microprocessor - main
|
| 1x | OKI6295 | | | 4-Channel Mixing ADCPM Voice Synthesis LSI - sound
|
| 1x | oscillator | 24.000MHz | |
|
| 1x | oscillator | 26.000MHz | |
|
| 1x | oscillator | 1.000MHz | |
|
ROMs
| QTY
| Type
| position
| status
|
| 2x | 27040 | 16d,18d | dumped
|
RAMs
PLDs
| QTY
| Type
| position
| status
|
| 2x | TMS TPC1020BFN-084C | 8f,12f | read protected
|
Others
1x JAMMA connector
1x trimmer (volume)
Notes
This romset comes from an original pcb.
In-game differences are:none.
Files
977