Giant Gram 2000 (JPN, USA, EXP, KOR, AUS)
From Citylan
| dumper | f205v |
| date | 02/08/2010 |
| emulator | MAME 0.114u1 |
| dev | Guru |
| name | gram2000 |
| description | Giant Gram 2000 (JPN, USA, EXP, KOR, AUS) |
| year | 2000 |
| manufacturer | Sega |
Contents |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 50MHz | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 20x | 236410 | ic17s(mpr23357) - ic36s(mpr23376) | dumped |
| 1x | M27C322 | ic11 | dumped |
| 1x | 25LC040 | ic13s | not dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | IDT71V256 | ic15 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | ACTEL A54SX32 | ic1 | not dumped |
Others
Notes
Working
Cart type: 171-7978B
Cart N°: 840-0039C
EPR: 23377A
Protection IC: ACTEL A54SX32 (317-0296-COM)
Files
 PCB component side |
 PCB solder side |
 Cart |
 Title 1 |
 Title 2 |
 Title 3 |
 Title 4 |
 Disclaimer |
 Intro 1 |
 Intro 2 |
 Intro 3 |
 Intro 4 |
 Intro 5 |
 Intro 6 |
 Intro 7 |
 Intro 8 |
 How to play 1 |
 How to play 2 |
 System menu |
 ROM board test |
 Game test mode |
 Input test |
 Game assignments |
 Bookkeeping 1 |
 Bookkeeping 2 |
 Backup data clear |
928
