EMU Infos
| dumper |
f205v
|
| date |
27/03/2008
|
| emulator |
MAME 0.128u5
|
| dev |
Aaron Giles
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
TMPZ84C00AP-6 |
|
u12 |
8-bit Microprocessor - main
|
| 2x |
D8255AC-2 |
|
u45,u46 |
Programmable Peripheral Interface
|
| 1x |
D71055C |
|
u40 |
Programmable Peripheral Interface
|
| 1x |
YM2149 |
|
u39 |
Programmable Sound Generator - sound
|
| 1x |
SN76489AN |
|
u38 |
Digital Complex Sound Generator - sound
|
| 1x |
PIC16F84 |
|
small daughterboard |
8bit CMOS Microcontroller (internal ROM not dumped)
|
| 1x |
oscillator |
12.000 |
Y1 |
|
ROMs
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 2x |
PALCE20V8H |
pl1,pl2 |
read protected
|
| 1x |
ispLSI1024-60LJ |
pl3 |
read protected
|
| 3x |
PALCE16V8H |
pl4,pl6,pl7 |
read protected
|
| 1x |
GAL22V10B |
pl5 |
read protected
|
Others
1x 36x2 edge connector
1x 10x2 edge connector
1x pushbutton (TS)
2x trimmer (volume)(VR1,VR2)
5x 8x2 switches DIP(SW1-5)
1x battery (BT)
Notes
PCB is marked "W4BON REV.1"
Files
-
PCB component side
-
PCB solder side
-
Resistors detail 1
-
Resistors detail 2
-
Boot
666
PCB component side
PCB solder side
Resistors detail 1
Resistors detail 2
Boot
