From Citylan

EMU Infos

dumper	f205v
dump date	12/02/2009
emulator	MAME 0.126u4
dev	Luca Elia

PCB Infos

name	jingbell
description	Jingle Bell (Italy, V133I)
year	1998
manufacturer	IGS

Contents 1 Technical references 1.1 CPUs 1.2 ROMs 1.3 RAMs 1.4 PLDs 1.5 Others 2 Notes 3 Files

Technical references

CPUs

QTY	Type	clock	position	function
1x	HD64180RP8		u18	8-bit Microprocessor - main
2x	NEC D8255AC		u19 u20	Programmable Peripheral Interface
1x	custom IGS009-F56D246		u22
1x	U3567HX881		u45	FM Operator Type-LL - sound
1x	AR17961-AP0848		u46	4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	oscillator	12.000
1x	oscillator	3.579545

ROMs

QTY	Type	position	status
3x	M27C512	1,2,3	dumped
1x	LE27C2001F	4	dumped
2x	MX27C2000	5,6	dumped
1x	D27256	7	dumped
1x	MX27C512	v	dumped
1x	NM27C010	sp	dumped

RAMs

QTY	Type	position
1x	SRM2264LC10	u42
2x	UM6164DK	u1,u2

PLDs

QTY	Type	position	status
2x	PALCE16V8H	u55 u56	read protected
1x	PALCE22V10H	u30	read protected
1x	PALCE22V10H	u31	dumped

---

Others

1x 38x2 edge connector
1x 10x2 edge connector
1x pushbutton
5x 8x2 switches DIP
1x battery 3V

Notes

Not working

Files

PCB component side

PCB solder side

643