EMU Infos
| dumper |
f205v
|
| date |
14/02/2010
|
| emulator |
|
| dev |
|
PCB Infos
| name |
885
|
| description |
Head On (2 players, bootleg)
|
| year |
1979
|
| manufacturer |
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
MK3880N |
|
1b |
8-bit Microprocessor - main
|
| 1x |
oscillator |
unmarked |
23c |
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 10x |
2708 |
9c,11c,12c,13c,15c,16c,17c,19c,20c,22c |
dumped
|
| 2x |
MBM27128 |
21e,22e |
dumped
|
RAMs
| QTY
|
Type
|
position
|
| 16x |
4027 |
6e-19e
|
PLDs
Others
1x 10 legs connector (power)
1x 4 legs connector (video)
1x 4 legs connector (reset?)
2x 10 legs connector (player1?,player2?)
Notes
Files
885
