Galaxian: Difference between revisions
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!function | !function | ||
|- | |- | ||
|1x || [[Z80|MK3880N-Z80CPU]] || MHz || 7a || 8-bit Microprocessor - main | |1x || [[Z80|MK3880N-Z80CPU]] || MHz || 1st PCB 7a || 8-bit Microprocessor - main | ||
|- | |- | ||
|1x || oscillator || 18.432 || 1f || | |1x || oscillator || 18.432 || 1st PCB 1f || | ||
|- | |||
|- | |||
|1x || [[Z80|Z80CPU]] || MHz || 7a || 8-bit Microprocessor - main | |||
|- | |||
|1x || oscillator || 18MHz || 1f || | |||
|} | |} | ||
| Line 45: | Line 50: | ||
!status | !status | ||
|- | |- | ||
|6x || [[2716|MSM2716AS]] || 1,2,3,4,5,7 || dumped | |6x || [[2716|MSM2716AS]] || 1st PCB 1,2,3,4,5,7 || dumped | ||
|- | |||
|1x || [[2716|TMS2516]] || 1st PCB 6 || dumped | |||
|- | |||
|1x || [[PROM|MMI6331-1J]] || 1st PCB 6l || dumped | |||
|- | |- | ||
|- | |- | ||
| | |7x || [[2716|TMS2516]] || 0-4,7,8 || dumped | ||
|} | |} | ||
| Line 59: | Line 67: | ||
!position | !position | ||
|- | |- | ||
|3x || [[SRAM 1k x 4|MM2114N-3]] || 3f,3h,7n | |3x || [[SRAM 1k x 4|MM2114N-3]] || 1st PCB 3f,3h,7n | ||
|- | |||
|1x || [[SRAM 1k x 4|uPD2114LC-1]] || 1st PCB 7p | |||
|- | |||
|- | |- | ||
| | |4x || [[SRAM 1k x 4|AM9114CPC]] || 3f,3h,7n,7p | ||
|} | |} | ||
| Line 71: | Line 82: | ||
!position | !position | ||
!status | !status | ||
|- | |||
|0x || || || | |||
|} | |} | ||
| Line 76: | Line 89: | ||
1x 22x2 edge connector<br> | 1x 22x2 edge connector<br> | ||
1x trimmer (volume) | 1x trimmer (volume) | ||
1x 8x2 switches DIP (1st PCB)<br> | |||
1x 6x2 switches DIP (2nd PCB) | |||
==Notes== | ==Notes== | ||
update 20060602: I found a 2nd PCB for the same game. | update 20060602: I found a 2nd PCB for the same game. | ||
---- | ---- | ||
update 20110612: | update 20110612: I have 2 PCBs for this game, the only difference is the number of dip switches- 8 in the first one, and 6 in the second one. Correct identification of the game. | ||
==Files== | ==Files== | ||
| Line 86: | Line 101: | ||
Image:48_PCB_component_side.jpg|PCB component side | Image:48_PCB_component_side.jpg|PCB component side | ||
Image:48_PCB_solder_side.jpg|PCB solder side | Image:48_PCB_solder_side.jpg|PCB solder side | ||
</gallery> | Image:423_PCB_component_side.jpg|PCB component side | ||
Image:423_PCB_solder_side.jpg|PCB solder side</gallery> | |||
48 | 48-423 | ||
[[Category:Arcade]] | [[Category:Arcade]] | ||
[[Category:f205v]] | [[Category:f205v]] | ||
Revision as of 19:31, 28 October 2024
| dumper | f205v, Corrado Tomaselli |
| date | 20/07/2005 |
| emulator | MisfitMAME 0.122.B |
| dev | Robert |
| name | galaxiab on MiSFiTMAME |
| description | Galaxian |
| year | 1981 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MK3880N-Z80CPU | MHz | 1st PCB 7a | 8-bit Microprocessor - main |
| 1x | oscillator | 18.432 | 1st PCB 1f | |
| 1x | Z80CPU | MHz | 7a | 8-bit Microprocessor - main |
| 1x | oscillator | 18MHz | 1f |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 6x | MSM2716AS | 1st PCB 1,2,3,4,5,7 | dumped |
| 1x | TMS2516 | 1st PCB 6 | dumped |
| 1x | MMI6331-1J | 1st PCB 6l | dumped |
| 7x | TMS2516 | 0-4,7,8 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 3x | MM2114N-3 | 1st PCB 3f,3h,7n |
| 1x | uPD2114LC-1 | 1st PCB 7p |
| 4x | AM9114CPC | 3f,3h,7n,7p |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
1x trimmer (volume)
1x 8x2 switches DIP (1st PCB)
1x 6x2 switches DIP (2nd PCB)
Notes
update 20060602: I found a 2nd PCB for the same game.
update 20110612: I have 2 PCBs for this game, the only difference is the number of dip switches- 8 in the first one, and 6 in the second one. Correct identification of the game.
Files
-
PCB component side
-
PCB solder side
-
PCB component side
-
PCB solder side
48-423
