Astro Battle (set 1): Difference between revisions
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!position | !position | ||
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|19x || [[4k x 1|4027]] || 0a-0j | |19x || [[DRAM 4k x 1|4027]] || 0a-0j | ||
|- | |- | ||
|2x || [[SRAM 1k x 4|2114]] || 2f,3f | |2x || [[SRAM 1k x 4|2114]] || 2f,3f | ||
Revision as of 12:56, 8 January 2017
| dumper | f205v, Gnoppi |
| date | 30/06/2005 |
| emulator | MAME 0.089u5 |
| dev | Hghwayman, Pierpaolo Prazzoli |
| name | abattle |
| description | Astro Battle (set 1) |
| year | 1979 |
| manufacturer | Sidam |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | 6502 | 4h | 8-bit Microprocessor - main | |
| 1x | TBA810DAS | Audio Amplifier - sound | ||
| 1x | oscillator | 10595KHz | 1k |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 12x | F2708 or MSM2708 | 0-b | dumped |
| 2x | SN74S471N | 2h,8f | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 19x | 4027 | 0a-0j |
| 2x | 2114 | 2f,3f |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 edge connector
1x trimmer (volume)
1x 8x2 switches DIP (2e)
1x 4x2 switches DIP (3d)
Notes
Serial number on ROMs is 10405
Proms are different from the ones already in MAME
Files
-
1st PCB component side
-
1st PCB solder side
-
2nd PCB component side
-
2nd PCB solder side
-
ROMs
75
