Witch

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EMU Infos
dumper f205v
date 19/11/2012
emulator MAME 0.147u4
dev The Dumping Union
PCB Infos
name witch on ProgettoEMMA
witch on Arcade Database
description Witch
year 1992
manufacturer Excellent System

Contents

Technical references

CPUs

QTY Type clock position function
1x M5M82C255ASP 11n Programmable Peripheral Interface
2x Z8400AB1-Z80ACPU 6n,6p 8-bit Microprocessor - main
1x M5205 11w ADPCM Speech Syntesis IC - sound
3x 3403AD 12t,12u,12v Quad Operational Amplifier - sound
2x YM2203C 9s,9t FM Operator Type-N (OPM) - sound
2x YM3014B 11t,11u D/A Converter (DAC) - sound
1x Excellent ES-8712 9x custom (SDIP48)- sound
1x oscillator 12.0000MHz 8a (X1)
1x blu resonator 12w (X2) CSB384P

ROMs

QTY Type position status
1x AT27C256R 6 dumped
2x AT27C010 3,U5B dumped
2x TMS27C020 1,5 dumped
1x TBP24S10N 10k dumped

RAMs

QTY Type position
1x HM6264ALP-12 5w
6x 6116ALSP-12 1f,1g,1s,3n,11f,11g

PLDs

QTY Type position status

Others

1x 36x2 edge connector
1x 10x2 edge connector
1x pushbutton
1x trimmer (volume)
4x 8x2 switches DIP
1x battery 3.6V

Notes

Board is marked: ES-9104

Files

1073

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