Rolling Crush (version 1.07.E - 1999/02/11)

EMU Infos

dumper	caius, Osso
date	14/07/2014
emulator	MAME 0.154
dev	David Haywood

PCB Infos

name	rolcrush
description	Rolling Crush (version 1.07.E - 1999/02/11)
year	1999
manufacturer	Trust / SemiCom

Technical references

CPUs

QTY	Type	clock	position	function
1x	68EC020FG16	16 MHz		32-bit Microprocessor - main
1x	AT89C52	MHz	u16	8-bit Microcontroller - main (internal ROM extracted with trojan)
1x	AD-65	1 MHz		4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	oscillator	32.000MHz
1x	oscillator	27.000MHz

ROMs

QTY	Type	position	status
1x	27C512		dumped
2x	27C010		dumped
4x	27C2000		dumped
1x	27C4000		dumped
2x	27C160		dumped

RAMs

QTY	Type	position
2x	6216
2x	6264
6x	62256
2x	M5M44260

PLDs

QTY	Type	position	status
2x	A40MX04-PL84		read protected
3x	GAL22V10B		read protected
9x	PALCE20V8H		read protected

Others

1x 28x2 JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches DIP

Files

1246