Street Fighter II': Champion Edition (another bootleg 2): Difference between revisions
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Image:1751_piggyback_PCB_component_side_notes.jpg|piggyback PCB component side notes | Image:1751_piggyback_PCB_component_side_notes.jpg|piggyback PCB component side notes | ||
Image:1751_piggyback_PCB_solder_side.jpg|piggyback PCB solder side | Image:1751_piggyback_PCB_solder_side.jpg|piggyback PCB solder side | ||
File:1751.zip|ROMs | |||
</gallery> | </gallery> | ||
Revision as of 18:01, 6 April 2022
| dumper | f205v, Maru79 |
| date | 03/04/2022 |
| emulator | |
| dev |
| name | 1751 |
| description | Street Fighter II': Champion Edition (another bootleg 2) |
| year | 1992 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MC68000P12 | 11.99MHz(@15) | 16/32-bit Microprocessor - main | |
| 1x | Z0840006PSC-Z80CPU | 3.599MHz(@6) | 8-bit Microprocessor - main | |
| 1x | M6295 | 997.6kHz(@5) - 997.6Hz(@6) - PIN 3 HI (3,3V) | 4-Channel Mixing ADCPM Voice Synthesis LSI - sound | |
| 1x | YM2151 | 1.788MHz(@23) - 3.595MHz(@24) | FM Operator Type-M (OPM) - sound | |
| 1x | YM3012A | 1.788MHz(@2) | D/A Converter (DAC) - sound | |
| 2x | GL324 | - | Quad Operational Amplifier - sound | |
| 1x | uPC1241H | - | Audio Amplifier - sound | |
| 1x | oscillator | 16.000MHz | ||
| 1x | oscillator | 12.000MHz | ||
| 1x | oscillator | 3.579545 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 2x | TMS27C512 | main PCB 7,10 | dumped |
| 2x | TMS27C010A | main PCB 1,2 and 9,10,11,12 (handwritten) | dumped |
| 4x | M27C2001 | main PCB 3,4,5,6 | dumped |
| 4x | M27C2001 | piggyback PCB 8,9,10,11 | dumped |
| 5x | uPD27C8000 | A,B,D,E,F | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | W2416K-70L | |
| 6x | UM6116K-35 | |
| 2x | MCM2018AN45 | |
| 2x | HY62C256P-15 | |
| 2x | 256K S BGD-A |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 5x | PALCE16V8H-25PC/4 | 8,12,13,19,23 | read protected |
| 9x | PAL16L8ACN | 1,2,3,5,6,10,14,15,16 | read protected |
| 2x | PALCE22V10H-25PC/4 | 4,18 | read protected |
| 4x | HY18CV8S-30 | 11,26,27,28 | read protected |
| 9x | GAL20V8-25LP | 7,9,17,20,21,22,24,25,29 | read protected |
Others
1x 28x2 JAMMA edge connector
1x 10 legs connector (MOLEX 10P)
1x trimmer (volume)
3x 8x2 switches DIP (SWA,SWB,SWC)
Notes
main PCB is marked "AAB" and "STF" on component side
piggyback PCB is marked "MASK ROM TAP 8M=2M*4" on component side
main PCB is labeled "O.K" on component side
piggyback PCB fits into main PCB @ maskROM location 4 (C)
Files
-
main PCB component side
-
main PCB component side notes
-
main PCB solder side
-
piggyback PCB component side
-
piggyback PCB component side notes
-
piggyback PCB solder side
-
ROMs
1751
