Virtua NBA (USA): Difference between revisions
From Citylan
Jump to navigationJump to search
m (→ROMs) |
m (→ROMs) |
||
| Line 43: | Line 43: | ||
!status | !status | ||
|- | |- | ||
|1x || [[ | |1x || [[X76F100|X76F100]] || ic37 || not dumped | ||
|- | |- | ||
|1x || [[27320|27322]] || ic22 || dumped | |1x || [[27320|27322]] || ic22 || dumped | ||
Revision as of 13:17, 5 May 2011
| dumper | someone |
| date | 11/01/2011 |
| emulator | MAME 0.114u1 |
| dev | Guru |
| name | virnba |
| description | Virtua NBA |
| year | 1999 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 28.000MHz | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | X76F100 | ic37 | not dumped |
| 1x | 27322 | ic22 | dumped |
| 21x | M27W064 | ic1-ic21 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | CY7C199 | ic44,uc45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 315-6213 | ic41 | read protected |
Others
Notes
Cart type: 171-7919A
Cart N°: 840-0021C-01
EPR: 23073
Files
-
cart + PCB component side
-
PCB solder side
947
