Chewing Gum

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EMU Infos
dumper Corrado Tomaselli
date 14/03/2005
emulator MAME 0.99u2
dev Curt Coder, f205v
PCB Infos
name chewing on ProgettoEMMA
chewing on Arcade Database
description Chewing Gum
year 198x
manufacturer

Contents

Technical references

CPUs

QTY Type clock position function
1x SGS Z80ACPUB1-133-Italy 8-bit Microprocessor - main
1x TDA2002 Audio Amplifier - sound
1x oscillator 18432 label "MEC18432"

ROMs

QTY Type position status
1x SGS M2716 3 (GFX) dumped
1x TMS 2716JL 2 (GFX) dumped
1x TMS 2516JL 7L (main) dumped
1x TMS 2532JL 1 (main) dumped
1x SN74S288N dumped

RAMs

QTY Type position
4x 2114L2PC
2x 2101A-4N
5x AM27LS00DC

PLDs

QTY Type position status
0x

Others

1x 22x2 edge connector
1x 10x2 edge connector (maybe coin/ticket payout)
1x trimmer (volume)
1x 8 DIP switches bank

Notes

PCB is marked: "1018" on component side
PCB is marked: "1018-B" on solder side


update 20180407: better pics and description

Files

114

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