Show Hand (Italy)

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EMU Infos
dumper f205v
date 18/03/2008
emulator MAME 0.124u1
dev Luca Elia
PCB Infos
name showhand on ProgettoEMMA
showhand on Arcade Database
description Show Hand (Italy)
year 2000
manufacturer Astro Corp.

Contents

Technical references

CPUs

QTY Type clock position function
1x MC68HC000FN12 u13 16/32-bit Microprocessor - main
1x AD-65 u39 4-Channel Mixing ADCPM
1x ASTRO V01 0005 u32 Video GFX
1x ASTRO 0001B u42 MCU?
1x uPC1242H - u43 Audio Amplifier - sound
1x oscillator 20.000MHz
1x oscillator 25.601712MHz

ROMs

QTY Type position status
2x 27C512 1.u16 2.u17 dumped
1x M27C4001 5.u44 dumped
2x M27C801 3.u26 4.u26 dumped
1x 93C46 u9 not dumped

RAMs

QTY Type position
4x 6116 u25 u31 u33 u34
2x UT6264PC-70LL u21 u24
2x CXK581000M-10L u136 u137

PLDs

QTY Type position status
1x ispLSI1016-60LJ u12 read protected

Others

1x 28x2 JAMMA edge connector
1x 18x2 edge connector
1x 10x2 edge connector
1x pushbutton
1x trimmer (volume)
1x 2 DIP switches bank

Notes

PCB is marked: "ASTRO CORP." on component side
PCB is marked: "ASTRO CORP.", "CHE-B50-4002A" and "88 94V-0 0002" on solder side
PCB is labelled: "903079 - Divest prohibit - QC.00.1 | QC.02.2 | QC.11.3" on solder side
Working


update 20220817: better description

Files

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