Dribbling (set 2)
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| dumper | f205v |
| date | 16/05/2016 |
| emulator | MAME 0.220 |
| dev | Osso |
| name | driblinga on Arcade Database |
| description | Dribbling (set 2) |
| year | 1983 |
| manufacturer | Model racing |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MK3880N-4-Z80-CPU | 1st PCB 4b | 8-bit Microprocessor | |
| 1x | AM8255APC-P8255A-8115GP | 1st PCB 7f | Programmable Peripheral Interface | |
| 1x | INS8255N | 1st PCB 8f | Programmable Peripheral Interface | |
| 1x | oscillator | 20MHz | 1st PCB 2q | |
| 1x | MK3880N-IRL-Z80-CPU | 2nd PCB 4b | 8-bit Microprocessor | |
| 1x | AM8255A-5PC-P8255A-5-8123DP | 2nd PCB 7f | Programmable Peripheral Interface | |
| 1x | AM8255A-5-P8255A-5-8115DP | 2nd PCB 8f | Programmable Peripheral Interface | |
| 1x | oscillator | 20MHz | 2nd PCB 2q |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 7x | TMS2532 | 3n,3p,5h,5k,5l,5n,5p | dumped |
| 3x | PROM | 2d,3c,3e | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | MCM2114C20 | 1st PCB 4h,4j |
| 8x | TMS4116-20NL | 1st PCB 6h,6j,6k,6l,6m,6n,6p,6q |
| 2x | TMS2114l-20NL | 2nd PCB 4h,4j |
| 8x | TMS4116-25NL | 2nd PCB 6h,6j,6k,6l,6m,6n,6p,6q |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
1x 4x2 switches DIP
3x trimmer (volume)
Notes
PCB is marked: "MEF00284"
On these 2 PCBs PROMs and EPROMs have different labels (some handwritten), but same content.
update 20240402: pic for JFET detail
Files
-
1st PCB component side
-
1st PCB solder side
-
1st PCB component side detail
-
2nd PCB component side
-
2nd PCB solder side
1413
