Sky Wolf (set 3)
From Citylan
| dumper | f205v |
| date | 03/10/2007 |
| emulator | MAME 0.135u3 |
| dev |
| name | skywolf3 |
| description | Sky Wolf (set 3) |
| year | 1987 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 2x | Z8400AB1-Z80ACPU | main PCB | 8-bit Microprocessor - main | |
| 2x | AY-3-8910 | main PCB | sound | |
| 1x | oscillator | 18.432MHz | roms PCB | main |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | TMS27256JL | main PCB 1 | dumped |
| 3x | M27256 | main PCB 2,3,4 | dumped |
| 7x | M27256 | roms PCB 5,6,7,8,9,10,11 | dumped |
| 3x | N82S129N | roms PCB | dumped |
| 2x | DM74S288N | roms PCB | one is dumped, one is bad |
RAMs
| QTY | Type | position |
|---|---|---|
| 4x | AM2148 | roms PCB |
| 2x | AM9114 | roms PCB |
| 1x | MM2114 | roms PCB |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | PAL16L8NC | main PCB | read protected |
Others
1x 18x2 edge connector
1x 50 lines flat cable connector from main PCB to roms PCB
1x trimmer (volume)
2x 8x2 switches DIP
Notes
PCB marking: 87-8-13B
main PCB marking: CR208
roms PCB marking: CR207
Files
-
main PCB component side
-
main PCB solder side
-
roms PCB component side
-
roms PCB solder side
600
