7 e Mezzo

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EMU Infos
dumper f205v
date 18/09/2005
emulator MAME 0.106u11
dev Roberto Fresca
PCB Infos
name 7mezzo on ProgettoEMMA
7mezzo on Arcade Database
description 7 e Mezzo
year 198x
manufacturer

Contents

Technical references

CPUs

QTY Type clock position function
1x R6502P 8-bit Microprocessor - main
1x MC6845P CRT Controller (CRTC) - Video
1x oscillator 10.000MHz

ROMs

QTY Type position status
1x DQ2764 1,2 dumped
1x M2764 NS1 dumped
1x AM27128A NS3.1 dumped

RAMs

QTY Type position
1x MK48Z02B-20 not dumped
1x MSM2128-20RS

PLDs

QTY Type position status
1x PAL16R4A dumped

Others

1x 28x2 edge connector
1x 10 legs connector
2x trimmers
1x 4 DIP switches bank

Notes

Files

246

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