Head On (bootleg on dedicated hardware)

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EMU Infos
dumper ANY
date 06/12/2012
emulator MAME 0.147u4
dev hap, The Dumping Union
PCB Infos
name headonb on ProgettoEMMA
headonb on Arcade Database
description Head On (bootleg on dedicated hardware)
year 1979
manufacturer EFG Sanremo

Contents

Technical references

CPUs

QTY Type clock position function
1x 8080A ic19 8-bit Microprocessor - main
1x LM380N Audio Amplifier - sound
1x oscillator 20.000MHz

ROMs

QTY Type position status
8x 2708 1-8 prg dumped
2x 2708 9-10 gfx dumped

RAMs

QTY Type position
8x S2102 ic35-ic42
256 byte of ram

PLDs

QTY Type position status

Others

1x 22x2 edge connector
1x trimmer (volume)
1x 8x2 switches DIP

Notes

8080A
20Mhz Xtal
256 byte of ram
1k of gfx ram
sound??? yes :P

rom 1to 8 are prg
9 and 10 gfx

Files

1078

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