World Beach Volley (set 3)
From Citylan
| dumper | f205v, Tirino73 |
| date | 08/10/2011 |
| emulator | MAME 0.144u1 |
| dev | Corrado Tomaselli |
| name | wbeachvl3 |
| description | World Beach Volley (set 3) |
| year | 1995 |
| manufacturer | Playmark |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MC68000FN12 | u24 | 16/32-bit Microprocessor - main | |
| 1x | S87C751 | u36 | 8-bit Microcontroller - sound (internal ROM not dumped) | |
| 1x | M6295 | u34 | 4-Channel Mixing ADCPM Voice Synthesis LSI - sound | |
| 1x | LM358 | u40 | Dual Operational Amplifier - sound | |
| 1x | oscillator | 24.000MHz | xl1 | |
| 1x | oscillator | xl2 | ||
| 1x | blu resonator | 1000J | y1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 2x | 27020 | u15,u16 | dumped |
| 1x | 27040 | u33 | not dumped |
| 3x | 27800 | u96,u97,u98 | not dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | W24257-70L | u17,u18,u106,u107 |
| 6x | MCM2018AN35 | u42,u73,u74,u75,u80,u81, |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 4x | PALCE22V10-25PC/4 | u22,u77,u111,u112 | read protected |
Others
1x 28x2 edge connector (JAMMA)
1x 2 position jumper (P4)
1x trimmer (volume)
Notes
Not Working
Files
-
PCB component side
-
PCB solder side
981
