Zun Zun Block: Difference between revisions
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m →CPUs |
m →RAMs |
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| Line 56: | Line 56: | ||
!position | !position | ||
|- | |- | ||
|1x || [[256 x 1|N82S16F]] || 8f | |1x || [[SRAM 256 x 1|N82S16F]] || 8f | ||
|} | |} | ||
Revision as of 21:31, 17 January 2015
| dumper | f205v |
| dump date | 28/03/2009 |
| emulator | MAME 0.153 |
| dev | Fabio Priuli |
| name | zzblock |
| description | Zun Zun Block [TTL] |
| year | 1979 |
| manufacturer | Taito |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| No CPU, only logic | ||||
| 1x | oscillator | 14.314 MHz | 8b |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 2x | PROM 82S141 | 1d,1e | dumped |
| 1x | PROM 82S123 | 6f | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | N82S16F | 8f |
PLDs
| QTY | Type | position | status |
|---|
Others
2x 18x2 edge connector
1x 4x2 switches dip
5x 1x2 switcjes dip
1x trimmer (volume)
Notes
Working
Files
-
upper PCB component side -
upper PCB solder side -
mid PCB component side -
mid PCB solder side -
lower PCB component side -
lower PCB solder side -
1st PCB component side -
2nd PCB component side -
3rd PCB component side
647
