Derby Owners Club World Edition (Rev B)
From Citylan
| dumper | |
| date | |
| emulator | MAME |
| dev |
| name | 1548 |
| description | Derby Owners Club World Edition (Rev B) |
| year | 2001 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000 | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C322 | EPR-22336B.ic22 | not dumped |
| 7x | MaskROM 128Mb TSOP48 | MPR-22328.ic1 - MPR-22334.ic7 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | IDT71V256 | ic44,ic45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
| 1x | EPM7032 315-6319A | ic27 | read protected |
Others
Notes
It's a NAOMI 2 cart.
Cart type: 171-8132B
Cart N°: 840-0088B
Protection IC: not present
Key: no key
Files
-
Cart
-
Cart detail
-
PCB solder side
1548
