Alta Tensione (ver. 2.01a): Difference between revisions
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|4x || [[SRAM 8k x 8|LP6264D-70LL]] || u4,u5,u43,u44 | |4x || [[SRAM 8k x 8|LP6264D-70LL]] || u4,u5,u43,u44 | ||
|- | |- | ||
|2x || [[ | |2x || [[SRAM 2k x 8|HM3-65728H-5]] || u61,u62 | ||
|} | |} | ||
Revision as of 17:52, 5 February 2017
| dumper | f205v |
| date | 09/04/2016 |
| emulator | MAME 0.173 |
| dev | Roberto fresca |
| name | altaten on ProgettoEMMA altaten on Arcade Database |
| description | Alta Tensione (ver. 2.01a) |
| year | 199x |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MC68HC000FN12 | u1 | 16/32-bit Microprocessor - main | |
| 1x | HD6473308CP10 | u24 | 16-bit Single-Chip Microcomputer - main - NOT DUMPED | |
| 1x | M6295 | u31 | 4-Channel Mixing ADCPM Voice Synthesis LSI - sound | |
| 1x | KA358 | u33 | Dual Operational Amplifier - sound | |
| 1x | TDA2003 | u34 | Audio Amplifier - sound | |
| 1x | oscillator | 20.000000MHz | osc1 | |
| 1x | oscillator | 30.000MHz | osc2 | |
| 1x | blu resonator | 1000J | xtal1 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 5x | MX27C1000APC-12 | 2,3,4,5,6 | dumped |
| 1x | M271001 | 7 | dumped |
| 1x | MX27C2000DC-90 | 1 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | ZMDU6216ADC-08L | u6 |
| 4x | LP6264D-70LL | u4,u5,u43,u44 |
| 2x | HM3-65728H-5 | u61,u62 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | A40MX04-PL84 | u50 | not dumped |
| 1x | palce16V8h-25PC/4 | u54 | read protected |
| 1x | PALC22V10H-25PC/4 | u22 | read protected |
Others
1x 28x2 JAMMA edge connector
1x 12 legs connector (J1)
1x 12 pins jumper (J2,J3)
1x 2 pins jumper (J4)
1x trimmer (volume)(P1)
1x trimmer (unknown)(P2)
1x 8x2 switches DIP(DIP1)
1x battery 3V
Notes
Files
-
PCB component side -
PCB solder side -
In game
1397
