Derby Owners Club 2000 Ver.2 (Japan, Rev A)
From Citylan
| dumper | f205v |
| date | 21/06/2010 |
| emulator | |
| dev |
| name | 921 |
| description | Derby Owners Club 2000 Ver.2 (Rev A) |
| year | 2000 |
| manufacturer | Hitmaker - Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | ic22 | dumped |
| 16x | 27w064 | ic1(mpr22223)-ic16s(mpr22238) | not dumped |
| 1x | X76F100 | ic37 | not dumped yet |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | IDT71256 | ic44,ic45 |
PLDs
| QTY | Type | position | status |
|---|
Others
Notes
Cart type: 171-7919A
Cart N°: 840-0052C
EPR: 22284A
Protection IC: XILINK XC9536 (315-6213)
Files
-
PCB component side
-
PCB solder side
-
Cart
-
ROMs
921
