Heavy Unit (Japan, Newer): Difference between revisions
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|manufacturer || '''Kaneko - Taito''' | |manufacturer || '''Kaneko - Taito''' | ||
|} | |} | ||
==Technical references== | ==Technical references== | ||
===CPUs=== | ===CPUs=== | ||
| Line 27: | Line 28: | ||
!QTY | !QTY | ||
!Type | !Type | ||
!clock | |||
!position | !position | ||
!function | !function | ||
|- | |- | ||
|3x || [[Z80|Z80C-2]] || || || 8-bit Microprocessor - main | |||
|- | |||
|1x || [[YM2203|YM2203]] || || || FM Operator Type-N (OPM) - sound | |||
|- | |||
|1x || MERMAID MCU || || || internal ROM extracted | |||
|- | |||
|1x || oscillator || 12.000MHz || || | |||
|- | |||
|1x || oscillator || 15.000MHz || || | |||
|- | |||
|1x || oscillator || 16.000MHz || || | |||
|} | |} | ||
===ROMs=== | ===ROMs=== | ||
| Line 41: | Line 53: | ||
!status | !status | ||
|- | |- | ||
|9x || [[27512|27512]] || 1,2,3,4,5,6,7,12,14 || dumped | |||
|- | |||
|1x || [[27010|27010]] || 13 || dumped | |||
|- | |||
|2x || [[27040|27040]] || 8,9 || dumped | |||
|} | |} | ||
| Line 50: | Line 67: | ||
!position | !position | ||
|- | |- | ||
|2x || [[SRAM 8k x 8|2064]] || | |||
|- | |||
|1x || [[SRAM 2k x 8|6116]] || | |||
|- | |||
|3x || [[SRAM 2k x 8|5116]] || | |||
|- | |||
|4x || [[DRAM 64k x 4|41464]] || | |||
|} | |} | ||
| Line 59: | Line 83: | ||
!position | !position | ||
!status | !status | ||
|} | |} | ||
===Others=== | ===Others=== | ||
1x 28x2 JAMMA edge connector<br> | |||
=Notes= | ==Notes== | ||
PCB is marked: "M6100391A" on component side | |||
----- | |||
update 20220820: better description | |||
=Files= | ==Files== | ||
<gallery widths="150px"> | |||
File:778_readme.txt|Readme | |||
</gallery> | |||
778 | |||
[[Category:Arcade]] | [[Category:Arcade]] | ||
[[Category:Corrado Tomaselli]] | [[Category:Corrado Tomaselli]] | ||
Revision as of 12:37, 20 August 2022
| dumper | Corrado Tomaselli |
| dump date | 25/02/2009 |
| emulator | MAME 0.129u5 |
| dev | Corrado Tomaselli, Tomasz Slanina |
| name | hvyunitj on ProgettoEMMA hvyunitj on Arcade Database |
| description | Heavy Unit (Japan, Newer) |
| year | 1988 |
| manufacturer | Kaneko - Taito |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 3x | Z80C-2 | 8-bit Microprocessor - main | ||
| 1x | YM2203 | FM Operator Type-N (OPM) - sound | ||
| 1x | MERMAID MCU | internal ROM extracted | ||
| 1x | oscillator | 12.000MHz | ||
| 1x | oscillator | 15.000MHz | ||
| 1x | oscillator | 16.000MHz |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 9x | 27512 | 1,2,3,4,5,6,7,12,14 | dumped |
| 1x | 27010 | 13 | dumped |
| 2x | 27040 | 8,9 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | 2064 | |
| 1x | 6116 | |
| 3x | 5116 | |
| 4x | 41464 |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 28x2 JAMMA edge connector
Notes
PCB is marked: "M6100391A" on component side
update 20220820: better description
Files
-
Readme
778
