EMU Infos
| dumper |
Corrado Tomaselli
|
| date |
22/09/2005
|
| emulator |
MAME 0.100u4
|
| dev |
Pierpaolo Prazzoli
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
MC68000P12 |
|
u1 |
16/32-bit Microprocessor - main
|
| 1x |
OKI M6295 |
|
u21 |
4-Channel Mixing ADCPM Voice Synthesis LSI - sound
|
| 1x |
KA358 |
|
|
Dual Operational Amplifier - sound
|
| 1x |
TDA2003 |
|
u24 |
Audio Amplifier - sound
|
| 1x |
oscillator |
20.000MHz |
OSC1 close to main |
|
| 1x |
oscillator |
30.000MHz |
OSC2 close to sound |
|
| 1x |
blu resonator |
1000J |
XTAL1 close to sound |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 6x |
M27C1001 |
u2,u3,u25,u26,u27,u28 |
dumped
|
| 1x |
AM27C020 |
u22 |
dumped
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 2x |
TPC1020BFN-084C1 |
u41,u60 |
read protected
|
| 1x |
PAL] |
? |
to be confirmed
|
Others
1x 28x2 JAMMA edge connector
1x 12 legs connector (J1)
1x trimmer (volume)(P1)
1x 8 DIP switches bank (DIP1)
Notes
Files
257
