Mystery Number

EMU Infos

dumper	f205v
date	31/03/2008
emulator	MAME 0.125u5
dev	Roberto Fresca

PCB Infos

name	mnumber on ProgettoEMMA mnumber on Arcade Database
description	Mystery Number
year	2000
manufacturer	BRL - Bologna

Technical references

CPUs

QTY	Type	clock	position	function
1x	H8/3048		u2	16-bit Single-Chip Microcomputer - main (internal ROM not dumped)
1x	M6295		u5	4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	TDA2002		u8	Audio Amplifier - sound
1x	oscillator	24.000MHz	u32
1x	oscillator	16.000MHz	y1
1x	blu resonator		y2

ROMs

QTY	Type	position	status
1x	AM27C020	5	dumped
4x	M27C4001	1,2,3,4	dumped

RAMs

QTY	Type	position
3x	HM3-65728BH-5	u23,u25,u27
1x	LP6264D-70LL	u30

PLDs

QTY	Type	position	status
3x	XC9572	u29,u33,u34	not dumped

Others

1x 28x2 edge connector
1x 8 legs connector (JP1)
1x trimmer (volume)
1x 8x2 switches DIP
1x battery

Notes

update 20160124: the correct year is 2000
It's written in the title screen in Roman numbers: Copyright MM

Files

• 
  PCB component side
• 
  PCB solder side
• 
  Resistors detail 1
• 
  Resistors detail 2
• 
  Title
• 
  Disclaimer
• 
  Intro 1
• 
  Intro 2
• 
  In game 1
• 
  In game 2
• 
  Manual

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