Head On (Sidam bootleg, set 1)
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dumper | f205v |
dump date | 30/06/2006 |
emulator | MAME 0.107 |
dev | David Haywood |
name | headons on ProgettoEMMA headons on Arcade Database |
description | Head On (Sidam bootleg, set 1) |
year | 1979 |
manufacturer |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | Z80 | 14a | 8-bit Microprocessor - main | |
1x | LM380 | 7f | Audio Power Amplifier - sound | |
1x | oscillator | 15468 | 12b |
ROMs
QTY | Type | position | status |
---|---|---|---|
7x | F2708 | 0-6 | dumped |
2x | N82S123N | 14c,15c | dumped |
RAMs
QTY | Type | position |
---|---|---|
8x | 4027 | 4b-11b |
PLDs
QTY | Type | position | status |
---|
Others
1x 22x2 edge connector
Notes
This PCB is based on the classical design of Sidam hardware.
Files
-
PCB component side
-
PCB solder side
435