Twinkle (set 1)

EMU Infos

dumper	f205v, Mame Italia Forum
date	22/12/2004
emulator	MAME 0.93u3
dev	David Haywood

PCB Infos

name	twinkle on Arcade Database
description	Twinkle (set 1)
year	1997
manufacturer	SemiCom

Technical references

CPUs

QTY	Type	clock	position	function
1x	M68000P10-4C91E-DJQYT9552		uh9	16/32-bit Microprocessor - main
1x	P87C52CBPN		ul4	8-bit Microcontroller - main (internal ROM trojaned)
1x	Z0840006PSC-Z80CPU-9451E3		uh14	8-bit Microprocessor - main
1x	AD-65		uj16	4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	LM324N		ul17	Quad Operational Amplifier - sound
1x	BS901		ui18	FM Operator Type-M (OPM) - sound
1x	BS902		ul18	D/A Converter (DAC) - sound
1x	oscillator	12.000MHz
1x	oscillator	16.000MHz

ROMs

QTY	Type	position	status
1x	AM27C512-120DC-9621EPF-1986	u1	dumped
2x	AM27C010-255DC-12.75VPGM-109XNLK	uh12,ui12	dumped
1x	AM27C020-120DC-9732FPA-1988	uj15	dumped
1x	AM27C040-150DC-238GZ17-1990	ua4	dumped

RAMs

QTY	Type	position

PLDs

QTY	Type	position	status
1x	Lattice pLSI1032-60LJ-A439A18		read protected

Others

1x 28x2 JAMMA edge connector
2x 8x2 switches DIP

Notes

YFTE3 960827

Files

• 
  PCB component side
• 
  PCB solder side
• 
  Title
• 
  In game
• 
  Trojan in action

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