Bucky O'Hare (ver EA): Difference between revisions

Revision as of 13:02, 28 August 2018

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

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	3.579545MHz	H14
1x	oscillator	24.000000MHz	L15

QTY	Type	position	status

QTY	Type	position

QTY	Type	position	status

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@@ Line 65: / Line 65: @@
 |-
 |1x || [[Konami_custom_chip|054574]] ||  || U71 || RGB mixer/DAC/filter?
+|-
+|1x || [[Konami_custom_chip|054986A]] ||  || C2 || Audio DAC/filter + sound latch + Z80 memory mapper/banker
 |-
 |1x || oscillator || 3.579545MHz || H14 ||