Virtua NBA (USA)
From Citylan
Jump to navigationJump to search
| dumper | someone |
| date | 11/01/2011 |
| emulator | MAME 0.114u1 |
| dev | Guru |
| name | virnba on ProgettoEMMA virnba on Arcade Database |
| description | Virtua NBA (USA) |
| year | 2000.01.15 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000MHz | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 27322 | EPR-23073.ic22 | dumped |
| 21x | M27W064 | MPR-22928.ic1 - MPR-22948.ic21s | dumped |
| 1x | X76F100 | ic37 | not dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | CY7C199 | ic44,uc45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
Others
Notes
It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0021C-01
Protection IC: not present
Key: no key
Files
-
cart + PCB component side
-
PCB solder side
947
