18 Wheeler (standard)

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EMU Infos
dumper Arzeno fabrice
date 12/11/2011
emulator MAME 0.144
dev R. Belmont
PCB Infos
name 18wheels on ProgettoEMMA
18wheels on Arcade Database
description 18 Wheeler (standard)
year 1999.12.14
manufacturer Sega

Contents

Technical references

CPUs

QTY Type clock position function
1x oscillator 28.000 osc1

ROMs

QTY Type position status
1x M27322 EPR-23298.ic22 dumped
20x M27W064 22164.ic1 - 22183.ic20s dumped
1x X76F100 ic37 dumped

RAMs

QTY Type position
2x IDT71256 ic44,ic45

PLDs

QTY Type position status
1x 315-6213 ic41 read protected

Others

Notes

It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0036C
Protection IC: SEGA 315-5881 (317-0273-COM)
Key: 0x2807cf54

Files

1430

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