Bazooka (Brazil): Difference between revisions
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|5x || [[ | |5x || [[SRAM 16 x 4|SN74S189N]] || 7A,7B,7C,7D,7J | ||
|} | |} | ||
Revision as of 17:22, 8 March 2020
| dumper | f205v |
| date | 16/01/2017 |
| emulator | MAME 0.155 |
| dev | hap |
| name | bazookabr on ProgettoEMMA bazookabr on Arcade Database |
| description | Bazooka (Brazil) [TTL] |
| year | 1977 |
| manufacturer | Taito |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 0x | ||||
| 1x | oscillator | 14.318 | 13AB |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 4x | SN74S473N | 1L,4L,8H,8J | dumped |
| 2x | 6331-1J | 6C,6D | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 5x | SN74S189N | 7A,7B,7C,7D,7J |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
3x trimmer (13J,13K,13M)
1x 1 DIP switch bank (13h)
Notes
PCB is marked: "GUERRILLA"
This is a Brasilian made 100% identical clone of "Bazooka (Brazil) [TTL] (1977)(Taito do Brasil)"
Files
-
PCB component side -
PCB solder side
1454
