Head On (Sidam bootleg, set 1)
From Citylan
dumper | f205v |
dump date | 30/06/2006 |
emulator | MAME 0.107 |
dev | David Haywood |
name | headons |
description | Head On (Sidam bootleg) |
year | 1979 |
manufacturer |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | Z80 | 14a | main | |
1x | LM380 | 7f | sound |
Oscillators
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