Nemesis (ROM version)
| dumper | Caius |
| date | 25/05/2019 |
| emulator | MAME 0.33b5 |
| dev | Allard van der Bas |
| name | nemesis on Arcade Database |
| description | Nemesis (ROM version) |
| year | 1985 |
| manufacturer | Konami |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | HD68000P8K | main PCB 14E | 16/32-bit Microprocessor - main | |
| 1x | LH0080A Z80A-CPU-D | main PCB 10A | 8-bit Microprocessor - sound | |
| 2x | AY-3-8910 | main PCB 7E 8E | Programmable Sound Generator - sound | |
| 1x | Konami custom 0005289 | main PCB 8A | Sound Creative Chip (SCC) 2 channel sound generator | |
| 2x | Konami custom 005870 | main PCB 8K 10K | ||
| 1x | Konami custom 005924 | main PCB 2E | Other - Coin counter driver | |
| 1x | LA4460N | - | main PCB 2D | Audio Power Amplifier - sound |
| 1x | oscillator | 14.318MHz | main PCB osc2 (11J) | |
| 1x | Konami custom 0005290 | video PCB 7D | ||
| 1x | Konami custom 0005291 | video PCB 20D | ||
| 1x | Konami custom 0005292 | video PCB 20B | ||
| 1x | Konami custom 0005293 | video PCB 11D | ||
| 1x | Konami custom 0005294 | video PCB 2E | Coin counter driver ? | |
| 1x | Konami custom 0005295 | video PCB 11G | ||
| 1x | oscillator | 18.432MHz | video PCB osc (22H) |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 27128 | main PCB 9C | dumped |
| 8x | M27C256B | main PCB 12A 12C 13A 13C 14A 14C 15A 15C | dumped |
| 2x | 63S141AN | main PCB 7A 7B | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 3x | TMM2016BP-10 | main PCB 9A 14K 15K |
| 4x | MB8464-15L | main PCB 16A 16C 17A 17C |
| 3x | TMM2016BP-10 | video PCB 16G 22D 24D |
| 3x | TC5565PL-15-15L | video PCB 15A 15C 15D |
| 8x | TMS4416 | video PCB A2,A4,A6,A7,B2,B4,B6,B7 |
| 16x | M5K4164ANP-15 | video PCB 1-8G 1-8H |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 18x2 edge connector (main PCB)
1x 6 legs connector (main PCB CN1 not used)
1x 2 legs connector (main PCB CN2 GND + Vcc)
1x 4 legs connector (main PCB CN3 not used)
2x 50 pins flat cable connector from main PCB to ROMs PCB (A & B connector)
1x 50 pins flat cable connector from main PCB (D connector not used)
1x trimmer (volume)(main PCB VR1)
3x 8 DIP switches banks (main PCB 5D 5E 5F)
1x 2 legs connector (video PCB GND + Vcc)
Notes
main PCB is marked: "Konami PWB(B) 201000A GX400" on component side
video PCB is marked: "Konami PWB(A) 200204C GX400" on component side
update 20190528: Caius confirmed that "sub" PCB is dedicated to VIDEO
Files
-
main PCB component side
-
main PCB component side notes
-
video PCB component side
-
video PCB component side notes
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