Asterion

EMU Infos

dumper	Lorenzo Fongaro, Xadhoom, Paolo Bolognesi, Paolo Rinoldi
date	21/09/2020
emulator	MAME 0.225
dev	Osso

PCB Infos

name	asterion on Arcade Database
description	Asterion
year	1980
manufacturer	Olympia

Technical references

CPUs

QTY	Type	clock	position	function
1x	R6502P			8-bit Microprocessor - main
1x	TCA940	-		Audio Amplifier - sound
1x	oscillator	10595		clock to be verified

ROMs

QTY	Type	position	status
12x	F2708		dumped
1x	SN74S472N		dumped
1x	SN74S470N		dumped

RAMs

QTY	Type	position
19x	M4027P-4F1
1x	MM2114UCE

PLDs

QTY	Type	position	status
0x

Others

1x 22x2 edge connector
1x trimmer (volume)
1x 8 DIP switches bank
1x 4 DIP switches bank

Notes

update 20201004: -> PROMs dump

Files

• 
  PCB component side
• 
  PCB component side notes
• 
  PCB component side detail 1
• 
  PCB component side detail 2
• 
  PCB component side detail 3
• 
  PCB component side detail 4
• 
  PCB component side detail 5
• 
  PCB component side detail 6
• 
  PCB component side detail 7
• 
  bezel
• 
  control panel
• 
  marquee 1
• 
  marquee 2
• 
  side art left 1
• 
  side art left 2
• 
  side art right

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