EMU Infos
| dumper |
Vincenzo Femia
|
| date |
14/03/2015
|
| emulator |
MAME 0.150
|
| dev |
Brian Troha
|
PCB Infos
| name |
excelsra
|
| description |
Excelsior (set 2)
|
| year |
1996
|
| manufacturer |
Playmark
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
MC68000P12-2C91E-QETE9239 |
|
u52 |
16/32-bit Microprocessor - main
|
| 1x |
OKIM6295-3412203 |
|
io12 |
4-Channel Mixing ADCPM Voice Synthesis LSI - sound
|
| 1x |
PIC16C57-HS/P-9430CDW |
|
io15 |
microcontroller - dumped
|
| 1x |
oscillator |
24.000000MHz |
xl1 |
|
| 1x |
oscillator |
26.000000MHz |
xl2 |
|
| 1x |
crystal resonator 1000J-S |
|
y1 |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 7x |
M27C4001 |
16-22 |
dumped
|
| 8x |
27C040 |
23-30 |
dumped
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 2x |
TPC1020AFN-084C |
|
read protected
|
Others
1x 28x2 JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches DIP
Notes
Files
100
