Mr. Du!

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EMU Infos
dumper f205v, Gnoppi
date 24/07/2007
emulator MAME 0.30
dev Lee Taylor
PCB Infos
name mrdu on ProgettoEMMA
mrdu on Arcade Database
description Mr. Du!
year 1982
manufacturer

Contents

Technical references

CPUs

QTY Type clock position function
1x Z80 missing 8-bit Microprocessor - main
2x SN76489AN Digital Complex Sound Generator - sound
1x LM377 - Dual Audio Amplifier - sound
1x oscillator 18MHz
1x oscillator 7680Khz

ROMs

QTY Type position status
6x HN462732G gfx dumped
4x 2764 main missing not dumped
4x DM74S288N not dumped

RAMs

QTY Type position

PLDs

QTY Type position status
0x

Others

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

Notes

Files

579

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