Breakout (Seletron): Difference between revisions
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m WikiSysop moved page Breakout (Seletron) to Breakout (Seletron) (TTL) without leaving a redirect |
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| Line 32: | Line 32: | ||
!function | !function | ||
|- | |- | ||
|1x || oscillator || | |1x || oscillator || 4MHz || 1j || | ||
|} | |} | ||
| Line 52: | Line 52: | ||
!Type | !Type | ||
!position | !position | ||
|- | |||
|1x || [[256 x 1|74S201]] || 2h | |||
|- | |||
|1x || [[16 x 4|7489]] || 1b | |||
|} | |} | ||
Revision as of 12:23, 1 July 2014
| dumper | f205v. Kirmo |
| date | 15/10/2006 |
| emulator | |
| dev |
| name | 483 |
| description | Breakout (Seletron) [TTL] |
| year | 1978 |
| manufacturer | Seletron |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 4MHz | 1j |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 82S23 | 2b | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 1x | 74S201 | 2h |
| 1x | 7489 | 1b |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 JAMMA edge connector
1x trimmer (volume)
1x 8x2 switches DIP
Notes
update 20140630: Kirmo dumped the PROM
Files
-
PCB component side
-
PCB solder side
-
ROMs
483
