Bucky O'Hare (ver EA)

EMU Infos

dumper	Caius
date	16/12/2013
emulator	MAME 0.152
dev	smf

PCB Infos

name	buckyea on ProgettoEMMA buckyea on Arcade Database
description	Bucky O'Hare (ver EA)
year	1992
manufacturer	Konami

Technical references

CPUs

QTY	Type	clock	position	function
1x	MC68HC000FN16		N3	16/32-bit Microprocessor - main
1x	Z0840006PSC Z80 CPU		F3	8-bit Microprocessor - sound
1x	YM2151		F1	FM Operator Type-M (OPM) - sound
1x	LA4705		A1	Audio Power Amplifier - sound
10x	005273		S1,S2,S3,S10,S11,S12,S13,S14,S15,S16	Inputs
1x	051550		G1	Coin counter and reset
1x	053246A		F10	Sprite generator
1x	053247A		J10	Sprite generator
1x	053251		M9	Priority encoder
1x	053252		L4	CRT timing and interrupt control unit
1x	054156		Q10	Tilemap generator (to be used in connection with 054157)
1x	054157		P9	Tilemap generator (to be used in connection with 054156)
1x	054200		P7
1x	054338		J3	Color mixer for special effects/alpha blending etc
1x	054539		C4	8-Channel ADPCM sound generator
3x	054573		U72,U73,U74	RGB DAC (1x color)
1x	054574		U71	RGB mixer/DAC/filter?
1x	054986A		C2	Audio DAC/filter + sound latch + Z80 memory mapper/banker
1x	oscillator	32.000000MHz	M2

ROMs

QTY	Type	position	status
1x	ER5911	N2	dumped
1x	AM27C020	F5	dumped
2x	M27C2001	Q5,Q6	dumped
2x	Mask 055201 055202	T5,T6	dumped
2x	Mask 055203 055204	T8,T10	dumped
2x	M27C160 (should be labeled 055205 055206	A6,B6	dumped
4x	Mask 055207 055208 055209 0552010	A8,A10,B8,B10	dumped

RAMs

QTY	Type	position
3x	MCM2018AN35	G4,H4,J4
3x	MN4464	L10,M10,N10
1x	uPD4464	D5
2x	HM62256AL5P-8	R5,R6
3x	UM62256-70L	C5,E9,F9

PLDs

QTY	Type	position	status
1x	PAL16L8 054744	E7	read protected
1x	PAL24P 055214	P6	read protected

Notes

1x 28x2 JAMMA edge connector
1x 4 legs connector (SOUND OUT)
2x 15 legs connector (PLAYER 3, PLAYER 4)
1x pushbutton (TEST)
1x 4 DIP switches bank (DIPSW1)

Files

• 

  PCB component side

1261