Amigo (bootleg of Amidar, set 2)
From Citylan
| dumper | f205v |
| date | 03/12/2017 |
| emulator | |
| dev |
| name | 1574 |
| description | Amidar (bootleg, set 2) |
| year | 1982 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z8400A-P5-Z80ACPU | 10k | 8-bit Microprocessor - main | |
| 1x | Z8400A-P5-Z80ACPU | 3a | 8-bit Microprocessor - sound | |
| 2x | AY-3-8910 | 6a,7a | Programmable Sound Generator - sound | |
| 1x | LM380N | 1- | Audio Amplifier - sound | |
| 1x | oscillator | 12.000MHz | 12h |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | TMS2516 | 3h | dumped |
| 1x | D2716 | 5h | dumped |
| 4x | TMS2532 | 3b,4b,7l,9l | dumped |
| 1x | HN462532G | 8l | dumped |
| 1x | 2732 or 2532 | 10l | dumped (both algorithm, a MEMEDEV should see which one is correct) |
| 1x | SN74S288N | 1k | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 10x | uPD2114C-3 | 3-,4-,6j.7j,5k,6k,3l,4l,5l,6l |
| 5x | SN74S201N | 1d,2d,3d,4d,5d |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 22x2 edge connector
1x trimmer (volume)
2x 4 DIP switches banks (1.10c 2.10c)
1x 8 DIP switches bank (3.11b)
Notes
PCB is marked: "AMI" on solder side
Files
-
PCB component side
-
PCB solder side
-
ROMs
1574
