Puzznic (Italian bootleg): Difference between revisions
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|1x || [[YM2203|YM2203C]] || || ic20 || FM Operator Type-N (OPM) - sound | |1x || [[YM2203|YM2203C]] || || ic20 || FM Operator Type-N (OPM) - sound | ||
|- | |||
|1x || [[C4556|uPC4556C]] || || u18 || Dual Operational Amplifier - sound | |||
|- | |- | ||
|1x || [[YM3014|YM3014]] || || ic19 || D/A Converter (DAC) - sound | |1x || [[YM3014|YM3014]] || || ic19 || D/A Converter (DAC) - sound | ||
Revision as of 17:50, 24 February 2018
| dumper | Corrado Tomaselli |
| date | 07/12/2005 |
| emulator | MAME 0.119u1 |
| dev | Corrado Tomaselli |
| name | puzznici on ProgettoEMMA puzznici on Arcade Database |
| description | Puzznic (Italian bootleg) |
| year | 1989 |
| manufacturer | Negro |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | TC0090LVC | ic5 | 8-bit Microprocessor - main | |
| 1x | YM2203C | ic20 | FM Operator Type-N (OPM) - sound | |
| 1x | uPC4556C | u18 | Dual Operational Amplifier - sound | |
| 1x | YM3014 | ic19 | D/A Converter (DAC) - sound | |
| 1x | oscillator | 13.33056MHz | osc1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | 27C101K | on piggyback | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | CXK5864BSP-10L | ic11 |
| 4x | CXK58257P-10 | ic1, ic2, ic3, ic4 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | PAL20L8 | on piggyback | read protected |
Others
1x 28x2 JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches DIP (DSA, DSB)
Notes
From Kold666:
This dump comes from an original Puzznic board with a piggyback.
The piggyback is placed on the original PAL socket and rom sockets
On the piggyback there are some TTLs, a PAL20L8 and three 27c101k eproms.
On boot, it displays an italian disclaimer about Negro S.a.s
I did some research and discovered that Negro s.a.s was an official importer of Taito games in Italy at the end of 80s.
So this is a kind of official italian version of Puzznic.
The pcb has some gfx glitches and rom names are of my own since the roms were totally anonymous.
Files
317
